855433344

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71861}}^1$

素因数の和:71909

約数の個数: 64

約数和(自身を含む): 2345575680

約数和(自身を除く): 1490142336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 71861, 143722, 215583, 287444, 431166, 574888, 862332, 1149776, 1724664, 2227691, 2299552, 3449328, 4455382, 4599104, 6683073, 6898656, 8910764, 9198208, 13366146, 13797312, 17821528, 26732292, 27594624, 35643056, 53464584, 71286112, 106929168, 142572224, 213858336, 285144448, 427716672, 855433344]

約数ペア:

[(1, 855433344), (2, 427716672), (3, 285144448), (4, 213858336), (6, 142572224), (8, 106929168), (12, 71286112), (16, 53464584), (24, 35643056), (31, 27594624), (32, 26732292), (48, 17821528), (62, 13797312), (64, 13366146), (93, 9198208), (96, 8910764), (124, 6898656), (128, 6683073), (186, 4599104), (192, 4455382), (248, 3449328), (372, 2299552), (384, 2227691), (496, 1724664), (744, 1149776), (992, 862332), (1488, 574888), (1984, 431166), (2976, 287444), (3968, 215583), (5952, 143722), (11904, 71861)]