1996121232

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:137

約数の個数: 450

約数和(自身を含む): 7285259718

約数和(自身を除く): 5289138486

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 43, 48, 49, 51, 54, 56, 63, 68, 72, 81, 84, 86, 98, 102, 108, 112, 119, 126, 129, 136, 144, 147, 153, 162, 168, 172, 189, 196, 204, 216, 238, 252, 258, 272, 294, 301, 306, 324, 336, 344, 357, 378, 387, 392, 408, 432, 441, 459, 476, 504, 516, 567, 588, 602, 612, 648, 688, 714, 731, 756, 774, 784, 816, 833, 882, 903, 918, 952, 1008, 1032, 1071, 1134, 1161, 1176, 1204, 1224, 1296, 1323, 1377, 1428, 1462, 1512, 1548, 1666, 1764, 1806, 1836, 1849, 1904, 2064, 2107, 2142, 2193, 2268, 2322, 2352, 2408, 2448, 2499, 2646, 2709, 2754, 2856, 2924, 3024, 3096, 3213, 3332, 3483, 3528, 3612, 3672, 3698, 3969, 4214, 4284, 4386, 4536, 4644, 4816, 4998, 5117, 5292, 5418, 5508, 5547, 5712, 5848, 6192, 6321, 6426, 6579, 6664, 6966, 7056, 7224, 7344, 7396, 7497, 7938, 8127, 8428, 8568, 8772, 9072, 9288, 9639, 9996, 10234, 10584, 10836, 11016, 11094, 11696, 12642, 12852, 12943, 13158, 13328, 13932, 14448, 14792, 14994, 15351, 15876, 16254, 16641, 16856, 17136, 17544, 18576, 18963, 19278, 19737, 19992, 20468, 21168, 21672, 22032, 22188, 22491, 24381, 25284, 25704, 25886, 26316, 27864, 29584, 29988, 30702, 31433, 31752, 32508, 33282, 33712, 35088, 35819, 37926, 38556, 38829, 39474, 39984, 40936, 43344, 44376, 44982, 46053, 48762, 49923, 50568, 51408, 51772, 52632, 55728, 56889, 59211, 59976, 61404, 62866, 63504, 65016, 66564, 67473, 71638, 75852, 77112, 77658, 78948, 81872, 88752, 89964, 90601, 92106, 94299, 97524, 99846, 101136, 103544, 105264, 107457, 113778, 116487, 118422, 119952, 122808, 125732, 130032, 133128, 134946, 138159, 143276, 149769, 151704, 154224, 155316, 157896, 170667, 179928, 181202, 184212, 188598, 195048, 199692, 207088, 214914, 220031, 227556, 232974, 236844, 245616, 251464, 266256, 269892, 271803, 276318, 282897, 286552, 299538, 303408, 310632, 315792, 322371, 341334, 349461, 359856, 362404, 368424, 377196, 390096, 399384, 414477, 429828, 440062, 455112, 465948, 473688, 502928, 539784, 543606, 552636, 565794, 573104, 599076, 621264, 644742, 660093, 682668, 698922, 724808, 736848, 754392, 798768, 815409, 828954, 848691, 859656, 880124, 910224, 931896, 947376, 967113, 1048383, 1079568, 1087212, 1105272, 1131588, 1198152, 1289484, 1320186, 1365336, 1397844, 1449616, 1508784, 1540217, 1630818, 1657908, 1697382, 1719312, 1760248, 1863792, 1934226, 1980279, 2096766, 2174424, 2210544, 2263176, 2396304, 2446227, 2546073, 2578968, 2640372, 2730672, 2795688, 2901339, 3080434, 3261636, 3315816, 3394764, 3520496, 3868452, 3960558, 4193532, 4348848, 4526352, 4620651, 4892454, 5092146, 5157936, 5280744, 5591376, 5802678, 5940837, 6160868, 6523272, 6631632, 6789528, 7338681, 7736904, 7921116, 8387064, 9241302, 9784908, 10184292, 10561488, 11605356, 11881674, 12321736, 13046544, 13579056, 13861953, 14677362, 15473808, 15842232, 16774128, 17822511, 18482604, 19569816, 20368584, 23210712, 23763348, 24643472, 27723906, 29354724, 31684464, 35645022, 36965208, 39139632, 40737168, 41585859, 46421424, 47526696, 55447812, 58709448, 71290044, 73930416, 83171718, 95053392, 110895624, 117418896, 124757577, 142580088, 166343436, 221791248, 249515154, 285160176, 332686872, 499030308, 665373744, 998060616, 1996121232]

約数ペア:

[(1, 1996121232), (2, 998060616), (3, 665373744), (4, 499030308), (6, 332686872), (7, 285160176), (8, 249515154), (9, 221791248), (12, 166343436), (14, 142580088), (16, 124757577), (17, 117418896), (18, 110895624), (21, 95053392), (24, 83171718), (27, 73930416), (28, 71290044), (34, 58709448), (36, 55447812), (42, 47526696), (43, 46421424), (48, 41585859), (49, 40737168), (51, 39139632), (54, 36965208), (56, 35645022), (63, 31684464), (68, 29354724), (72, 27723906), (81, 24643472), (84, 23763348), (86, 23210712), (98, 20368584), (102, 19569816), (108, 18482604), (112, 17822511), (119, 16774128), (126, 15842232), (129, 15473808), (136, 14677362), (144, 13861953), (147, 13579056), (153, 13046544), (162, 12321736), (168, 11881674), (172, 11605356), (189, 10561488), (196, 10184292), (204, 9784908), (216, 9241302), (238, 8387064), (252, 7921116), (258, 7736904), (272, 7338681), (294, 6789528), (301, 6631632), (306, 6523272), (324, 6160868), (336, 5940837), (344, 5802678), (357, 5591376), (378, 5280744), (387, 5157936), (392, 5092146), (408, 4892454), (432, 4620651), (441, 4526352), (459, 4348848), (476, 4193532), (504, 3960558), (516, 3868452), (567, 3520496), (588, 3394764), (602, 3315816), (612, 3261636), (648, 3080434), (688, 2901339), (714, 2795688), (731, 2730672), (756, 2640372), (774, 2578968), (784, 2546073), (816, 2446227), (833, 2396304), (882, 2263176), (903, 2210544), (918, 2174424), (952, 2096766), (1008, 1980279), (1032, 1934226), (1071, 1863792), (1134, 1760248), (1161, 1719312), (1176, 1697382), (1204, 1657908), (1224, 1630818), (1296, 1540217), (1323, 1508784), (1377, 1449616), (1428, 1397844), (1462, 1365336), (1512, 1320186), (1548, 1289484), (1666, 1198152), (1764, 1131588), (1806, 1105272), (1836, 1087212), (1849, 1079568), (1904, 1048383), (2064, 967113), (2107, 947376), (2142, 931896), (2193, 910224), (2268, 880124), (2322, 859656), (2352, 848691), (2408, 828954), (2448, 815409), (2499, 798768), (2646, 754392), (2709, 736848), (2754, 724808), (2856, 698922), (2924, 682668), (3024, 660093), (3096, 644742), (3213, 621264), (3332, 599076), (3483, 573104), (3528, 565794), (3612, 552636), (3672, 543606), (3698, 539784), (3969, 502928), (4214, 473688), (4284, 465948), (4386, 455112), (4536, 440062), (4644, 429828), (4816, 414477), (4998, 399384), (5117, 390096), (5292, 377196), (5418, 368424), (5508, 362404), (5547, 359856), (5712, 349461), (5848, 341334), (6192, 322371), (6321, 315792), (6426, 310632), (6579, 303408), (6664, 299538), (6966, 286552), (7056, 282897), (7224, 276318), (7344, 271803), (7396, 269892), (7497, 266256), (7938, 251464), (8127, 245616), (8428, 236844), (8568, 232974), (8772, 227556), (9072, 220031), (9288, 214914), (9639, 207088), (9996, 199692), (10234, 195048), (10584, 188598), (10836, 184212), (11016, 181202), (11094, 179928), (11696, 170667), (12642, 157896), (12852, 155316), (12943, 154224), (13158, 151704), (13328, 149769), (13932, 143276), (14448, 138159), (14792, 134946), (14994, 133128), (15351, 130032), (15876, 125732), (16254, 122808), (16641, 119952), (16856, 118422), (17136, 116487), (17544, 113778), (18576, 107457), (18963, 105264), (19278, 103544), (19737, 101136), (19992, 99846), (20468, 97524), (21168, 94299), (21672, 92106), (22032, 90601), (22188, 89964), (22491, 88752), (24381, 81872), (25284, 78948), (25704, 77658), (25886, 77112), (26316, 75852), (27864, 71638), (29584, 67473), (29988, 66564), (30702, 65016), (31433, 63504), (31752, 62866), (32508, 61404), (33282, 59976), (33712, 59211), (35088, 56889), (35819, 55728), (37926, 52632), (38556, 51772), (38829, 51408), (39474, 50568), (39984, 49923), (40936, 48762), (43344, 46053), (44376, 44982)]