426399792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 1450573824

約数和(自身を除く): 1024174032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 47, 48, 52, 56, 62, 67, 78, 84, 91, 93, 94, 104, 112, 124, 134, 141, 156, 168, 182, 186, 188, 201, 208, 217, 248, 268, 273, 282, 312, 329, 336, 364, 372, 376, 402, 403, 434, 469, 496, 536, 546, 564, 611, 624, 651, 658, 728, 744, 752, 804, 806, 868, 871, 938, 987, 1072, 1092, 1128, 1209, 1222, 1302, 1316, 1407, 1456, 1457, 1488, 1608, 1612, 1736, 1742, 1833, 1876, 1974, 2077, 2184, 2256, 2418, 2444, 2604, 2613, 2632, 2814, 2821, 2914, 3149, 3216, 3224, 3472, 3484, 3666, 3752, 3948, 4154, 4277, 4368, 4371, 4836, 4888, 5208, 5226, 5264, 5628, 5642, 5828, 6097, 6231, 6298, 6448, 6968, 7332, 7504, 7896, 8308, 8463, 8554, 8742, 9447, 9672, 9776, 10199, 10416, 10452, 11256, 11284, 11656, 12194, 12462, 12596, 12831, 13936, 14539, 14664, 15792, 16616, 16926, 17108, 17484, 18291, 18894, 18941, 19344, 20398, 20904, 22043, 22512, 22568, 23312, 24388, 24924, 25192, 25662, 27001, 29078, 29328, 30597, 33232, 33852, 34216, 34968, 36582, 37788, 37882, 40796, 40937, 41808, 43617, 44086, 45136, 48776, 49848, 50384, 51324, 54002, 56823, 58156, 61194, 66129, 67704, 68432, 69936, 73164, 75576, 75764, 81003, 81592, 81874, 87234, 88172, 97552, 97619, 99696, 102648, 108004, 113646, 116312, 122388, 122811, 132258, 132587, 135408, 146328, 151152, 151528, 162006, 163184, 163748, 174468, 176344, 189007, 195238, 205296, 216008, 227292, 232624, 244776, 245622, 264516, 265174, 286559, 292656, 292857, 303056, 324012, 327496, 348936, 352688, 378014, 390476, 397761, 432016, 454584, 489552, 491244, 529032, 530348, 567021, 573118, 585714, 648024, 654992, 683333, 697872, 756028, 780952, 795522, 859677, 909168, 982488, 1058064, 1060696, 1134042, 1146236, 1171428, 1269047, 1296048, 1366666, 1512056, 1561904, 1591044, 1719354, 1964976, 2049999, 2121392, 2268084, 2292472, 2342856, 2538094, 2733332, 3024112, 3182088, 3438708, 3807141, 4099998, 4536168, 4584944, 4685712, 5076188, 5466664, 6364176, 6877416, 7614282, 8199996, 8883329, 9072336, 10152376, 10933328, 13754832, 15228564, 16399992, 17766658, 20304752, 26649987, 30457128, 32799984, 35533316, 53299974, 60914256, 71066632, 106599948, 142133264, 213199896, 426399792]

約数ペア:

[(1, 426399792), (2, 213199896), (3, 142133264), (4, 106599948), (6, 71066632), (7, 60914256), (8, 53299974), (12, 35533316), (13, 32799984), (14, 30457128), (16, 26649987), (21, 20304752), (24, 17766658), (26, 16399992), (28, 15228564), (31, 13754832), (39, 10933328), (42, 10152376), (47, 9072336), (48, 8883329), (52, 8199996), (56, 7614282), (62, 6877416), (67, 6364176), (78, 5466664), (84, 5076188), (91, 4685712), (93, 4584944), (94, 4536168), (104, 4099998), (112, 3807141), (124, 3438708), (134, 3182088), (141, 3024112), (156, 2733332), (168, 2538094), (182, 2342856), (186, 2292472), (188, 2268084), (201, 2121392), (208, 2049999), (217, 1964976), (248, 1719354), (268, 1591044), (273, 1561904), (282, 1512056), (312, 1366666), (329, 1296048), (336, 1269047), (364, 1171428), (372, 1146236), (376, 1134042), (402, 1060696), (403, 1058064), (434, 982488), (469, 909168), (496, 859677), (536, 795522), (546, 780952), (564, 756028), (611, 697872), (624, 683333), (651, 654992), (658, 648024), (728, 585714), (744, 573118), (752, 567021), (804, 530348), (806, 529032), (868, 491244), (871, 489552), (938, 454584), (987, 432016), (1072, 397761), (1092, 390476), (1128, 378014), (1209, 352688), (1222, 348936), (1302, 327496), (1316, 324012), (1407, 303056), (1456, 292857), (1457, 292656), (1488, 286559), (1608, 265174), (1612, 264516), (1736, 245622), (1742, 244776), (1833, 232624), (1876, 227292), (1974, 216008), (2077, 205296), (2184, 195238), (2256, 189007), (2418, 176344), (2444, 174468), (2604, 163748), (2613, 163184), (2632, 162006), (2814, 151528), (2821, 151152), (2914, 146328), (3149, 135408), (3216, 132587), (3224, 132258), (3472, 122811), (3484, 122388), (3666, 116312), (3752, 113646), (3948, 108004), (4154, 102648), (4277, 99696), (4368, 97619), (4371, 97552), (4836, 88172), (4888, 87234), (5208, 81874), (5226, 81592), (5264, 81003), (5628, 75764), (5642, 75576), (5828, 73164), (6097, 69936), (6231, 68432), (6298, 67704), (6448, 66129), (6968, 61194), (7332, 58156), (7504, 56823), (7896, 54002), (8308, 51324), (8463, 50384), (8554, 49848), (8742, 48776), (9447, 45136), (9672, 44086), (9776, 43617), (10199, 41808), (10416, 40937), (10452, 40796), (11256, 37882), (11284, 37788), (11656, 36582), (12194, 34968), (12462, 34216), (12596, 33852), (12831, 33232), (13936, 30597), (14539, 29328), (14664, 29078), (15792, 27001), (16616, 25662), (16926, 25192), (17108, 24924), (17484, 24388), (18291, 23312), (18894, 22568), (18941, 22512), (19344, 22043), (20398, 20904)]