1880493776

素因数分解:

$2^4\times 7^2\times {\mathrm{577}}^1\times {\mathrm{4157}}^1$

素因数の和:4756

約数の個数: 60

約数和(自身を含む): 4246673508

約数和(自身を除く): 2366179732

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 577, 784, 1154, 2308, 4039, 4157, 4616, 8078, 8314, 9232, 16156, 16628, 28273, 29099, 32312, 33256, 56546, 58198, 64624, 66512, 113092, 116396, 203693, 226184, 232792, 407386, 452368, 465584, 814772, 1629544, 2398589, 3259088, 4797178, 9594356, 16790123, 19188712, 33580246, 38377424, 67160492, 117530861, 134320984, 235061722, 268641968, 470123444, 940246888, 1880493776]

約数ペア:

[(1, 1880493776), (2, 940246888), (4, 470123444), (7, 268641968), (8, 235061722), (14, 134320984), (16, 117530861), (28, 67160492), (49, 38377424), (56, 33580246), (98, 19188712), (112, 16790123), (196, 9594356), (392, 4797178), (577, 3259088), (784, 2398589), (1154, 1629544), (2308, 814772), (4039, 465584), (4157, 452368), (4616, 407386), (8078, 232792), (8314, 226184), (9232, 203693), (16156, 116396), (16628, 113092), (28273, 66512), (29099, 64624), (32312, 58198), (33256, 56546)]