423687168

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1540

約数の個数: 132

約数和(自身を含む): 1263703168

約数和(自身を除く): 840016000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1483, 1488, 1536, 1984, 2232, 2304, 2966, 2976, 3072, 3968, 4449, 4464, 4608, 5932, 5952, 7936, 8898, 8928, 9216, 11864, 11904, 13347, 15872, 17796, 17856, 23728, 23808, 26694, 31744, 35592, 35712, 45973, 47456, 47616, 53388, 71184, 71424, 91946, 94912, 95232, 106776, 137919, 142368, 142848, 183892, 189824, 213552, 275838, 284736, 285696, 367784, 379648, 413757, 427104, 551676, 569472, 735568, 759296, 827514, 854208, 1103352, 1138944, 1471136, 1518592, 1655028, 1708416, 2206704, 2277888, 2942272, 3310056, 3416832, 4413408, 4555776, 5884544, 6620112, 6833664, 8826816, 11769088, 13240224, 13667328, 17653632, 23538176, 26480448, 35307264, 47076352, 52960896, 70614528, 105921792, 141229056, 211843584, 423687168]

約数ペア:

[(1, 423687168), (2, 211843584), (3, 141229056), (4, 105921792), (6, 70614528), (8, 52960896), (9, 47076352), (12, 35307264), (16, 26480448), (18, 23538176), (24, 17653632), (31, 13667328), (32, 13240224), (36, 11769088), (48, 8826816), (62, 6833664), (64, 6620112), (72, 5884544), (93, 4555776), (96, 4413408), (124, 3416832), (128, 3310056), (144, 2942272), (186, 2277888), (192, 2206704), (248, 1708416), (256, 1655028), (279, 1518592), (288, 1471136), (372, 1138944), (384, 1103352), (496, 854208), (512, 827514), (558, 759296), (576, 735568), (744, 569472), (768, 551676), (992, 427104), (1024, 413757), (1116, 379648), (1152, 367784), (1483, 285696), (1488, 284736), (1536, 275838), (1984, 213552), (2232, 189824), (2304, 183892), (2966, 142848), (2976, 142368), (3072, 137919), (3968, 106776), (4449, 95232), (4464, 94912), (4608, 91946), (5932, 71424), (5952, 71184), (7936, 53388), (8898, 47616), (8928, 47456), (9216, 45973), (11864, 35712), (11904, 35592), (13347, 31744), (15872, 26694), (17796, 23808), (17856, 23728)]