31031857968

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{759691}}^1$

素因数の和:759762

約数の個数: 80

約数和(自身を含む): 85912048896

約数和(自身を除く): 54880190928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3404, 5106, 6808, 10212, 13616, 20424, 40848, 759691, 1519382, 2279073, 3038764, 4558146, 6077528, 9116292, 12155056, 17472893, 18232584, 28108567, 34945786, 36465168, 52418679, 56217134, 69891572, 84325701, 104837358, 112434268, 139783144, 168651402, 209674716, 224868536, 279566288, 337302804, 419349432, 449737072, 646497041, 674605608, 838698864, 1292994082, 1349211216, 1939491123, 2585988164, 3878982246, 5171976328, 7757964492, 10343952656, 15515928984, 31031857968]

約数ペア:

[(1, 31031857968), (2, 15515928984), (3, 10343952656), (4, 7757964492), (6, 5171976328), (8, 3878982246), (12, 2585988164), (16, 1939491123), (23, 1349211216), (24, 1292994082), (37, 838698864), (46, 674605608), (48, 646497041), (69, 449737072), (74, 419349432), (92, 337302804), (111, 279566288), (138, 224868536), (148, 209674716), (184, 168651402), (222, 139783144), (276, 112434268), (296, 104837358), (368, 84325701), (444, 69891572), (552, 56217134), (592, 52418679), (851, 36465168), (888, 34945786), (1104, 28108567), (1702, 18232584), (1776, 17472893), (2553, 12155056), (3404, 9116292), (5106, 6077528), (6808, 4558146), (10212, 3038764), (13616, 2279073), (20424, 1519382), (40848, 759691)]