471491712

素因数分解:

$2^7\times 3^3\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 1400011200

約数和(自身を除く): 928519488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 227, 288, 384, 432, 454, 576, 601, 681, 864, 908, 1152, 1202, 1362, 1728, 1803, 1816, 2043, 2404, 2724, 3456, 3606, 3632, 4086, 4808, 5409, 5448, 6129, 7212, 7264, 8172, 9616, 10818, 10896, 12258, 14424, 14528, 16227, 16344, 19232, 21636, 21792, 24516, 28848, 29056, 32454, 32688, 38464, 43272, 43584, 49032, 57696, 64908, 65376, 76928, 86544, 87168, 98064, 115392, 129816, 130752, 136427, 173088, 196128, 230784, 259632, 261504, 272854, 346176, 392256, 409281, 519264, 545708, 692352, 784512, 818562, 1038528, 1091416, 1227843, 1637124, 2077056, 2182832, 2455686, 3274248, 3683529, 4365664, 4911372, 6548496, 7367058, 8731328, 9822744, 13096992, 14734116, 17462656, 19645488, 26193984, 29468232, 39290976, 52387968, 58936464, 78581952, 117872928, 157163904, 235745856, 471491712]

約数ペア:

[(1, 471491712), (2, 235745856), (3, 157163904), (4, 117872928), (6, 78581952), (8, 58936464), (9, 52387968), (12, 39290976), (16, 29468232), (18, 26193984), (24, 19645488), (27, 17462656), (32, 14734116), (36, 13096992), (48, 9822744), (54, 8731328), (64, 7367058), (72, 6548496), (96, 4911372), (108, 4365664), (128, 3683529), (144, 3274248), (192, 2455686), (216, 2182832), (227, 2077056), (288, 1637124), (384, 1227843), (432, 1091416), (454, 1038528), (576, 818562), (601, 784512), (681, 692352), (864, 545708), (908, 519264), (1152, 409281), (1202, 392256), (1362, 346176), (1728, 272854), (1803, 261504), (1816, 259632), (2043, 230784), (2404, 196128), (2724, 173088), (3456, 136427), (3606, 130752), (3632, 129816), (4086, 115392), (4808, 98064), (5409, 87168), (5448, 86544), (6129, 76928), (7212, 65376), (7264, 64908), (8172, 57696), (9616, 49032), (10818, 43584), (10896, 43272), (12258, 38464), (14424, 32688), (14528, 32454), (16227, 29056), (16344, 28848), (19232, 24516), (21636, 21792)]