989809632

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3209}}^1$

素因数の和:3255

約数の個数: 240

約数和(自身を含む): 3523655520

約数和(自身を除く): 2533845888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 544, 567, 612, 648, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2268, 2448, 2592, 2754, 2856, 3024, 3209, 3213, 3672, 3808, 4284, 4536, 4896, 5508, 5712, 6048, 6418, 6426, 7344, 8568, 9072, 9627, 9639, 11016, 11424, 12836, 12852, 14688, 17136, 18144, 19254, 19278, 22032, 22463, 25672, 25704, 28881, 34272, 38508, 38556, 44064, 44926, 51344, 51408, 54553, 57762, 67389, 77016, 77112, 86643, 89852, 102688, 102816, 109106, 115524, 134778, 154032, 154224, 163659, 173286, 179704, 202167, 218212, 231048, 259929, 269556, 308064, 308448, 327318, 346572, 359408, 381871, 404334, 436424, 462096, 490977, 519858, 539112, 606501, 654636, 693144, 718816, 763742, 808668, 872848, 924192, 981954, 1039716, 1078224, 1145613, 1213002, 1309272, 1386288, 1472931, 1527484, 1617336, 1745696, 1819503, 1963908, 2079432, 2156448, 2291226, 2426004, 2618544, 2772576, 2945862, 3054968, 3234672, 3436839, 3639006, 3927816, 4158864, 4418793, 4582452, 4852008, 5237088, 5891724, 6109936, 6469344, 6873678, 7278012, 7855632, 8317728, 8837586, 9164904, 9704016, 10310517, 11783448, 12219872, 13747356, 14556024, 15711264, 17675172, 18329808, 19408032, 20621034, 23566896, 27494712, 29112048, 30931551, 35350344, 36659616, 41242068, 47133792, 54989424, 58224096, 61863102, 70700688, 82484136, 109978848, 123726204, 141401376, 164968272, 247452408, 329936544, 494904816, 989809632]

約数ペア:

[(1, 989809632), (2, 494904816), (3, 329936544), (4, 247452408), (6, 164968272), (7, 141401376), (8, 123726204), (9, 109978848), (12, 82484136), (14, 70700688), (16, 61863102), (17, 58224096), (18, 54989424), (21, 47133792), (24, 41242068), (27, 36659616), (28, 35350344), (32, 30931551), (34, 29112048), (36, 27494712), (42, 23566896), (48, 20621034), (51, 19408032), (54, 18329808), (56, 17675172), (63, 15711264), (68, 14556024), (72, 13747356), (81, 12219872), (84, 11783448), (96, 10310517), (102, 9704016), (108, 9164904), (112, 8837586), (119, 8317728), (126, 7855632), (136, 7278012), (144, 6873678), (153, 6469344), (162, 6109936), (168, 5891724), (189, 5237088), (204, 4852008), (216, 4582452), (224, 4418793), (238, 4158864), (252, 3927816), (272, 3639006), (288, 3436839), (306, 3234672), (324, 3054968), (336, 2945862), (357, 2772576), (378, 2618544), (408, 2426004), (432, 2291226), (459, 2156448), (476, 2079432), (504, 1963908), (544, 1819503), (567, 1745696), (612, 1617336), (648, 1527484), (672, 1472931), (714, 1386288), (756, 1309272), (816, 1213002), (864, 1145613), (918, 1078224), (952, 1039716), (1008, 981954), (1071, 924192), (1134, 872848), (1224, 808668), (1296, 763742), (1377, 718816), (1428, 693144), (1512, 654636), (1632, 606501), (1836, 539112), (1904, 519858), (2016, 490977), (2142, 462096), (2268, 436424), (2448, 404334), (2592, 381871), (2754, 359408), (2856, 346572), (3024, 327318), (3209, 308448), (3213, 308064), (3672, 269556), (3808, 259929), (4284, 231048), (4536, 218212), (4896, 202167), (5508, 179704), (5712, 173286), (6048, 163659), (6418, 154224), (6426, 154032), (7344, 134778), (8568, 115524), (9072, 109106), (9627, 102816), (9639, 102688), (11016, 89852), (11424, 86643), (12836, 77112), (12852, 77016), (14688, 67389), (17136, 57762), (18144, 54553), (19254, 51408), (19278, 51344), (22032, 44926), (22463, 44064), (25672, 38556), (25704, 38508), (28881, 34272)]