1598959168

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{4091}}^1$

素因数の和:4331

約数の個数: 56

約数和(自身を含む): 3292717824

約数和(自身を除く): 1693758656

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 197, 248, 394, 496, 788, 992, 1576, 1984, 3152, 4091, 6107, 6304, 8182, 12214, 12608, 16364, 24428, 32728, 48856, 65456, 97712, 126821, 130912, 195424, 253642, 261824, 390848, 507284, 805927, 1014568, 1611854, 2029136, 3223708, 4058272, 6447416, 8116544, 12894832, 24983737, 25789664, 49967474, 51579328, 99934948, 199869896, 399739792, 799479584, 1598959168]

約数ペア:

[(1, 1598959168), (2, 799479584), (4, 399739792), (8, 199869896), (16, 99934948), (31, 51579328), (32, 49967474), (62, 25789664), (64, 24983737), (124, 12894832), (197, 8116544), (248, 6447416), (394, 4058272), (496, 3223708), (788, 2029136), (992, 1611854), (1576, 1014568), (1984, 805927), (3152, 507284), (4091, 390848), (6107, 261824), (6304, 253642), (8182, 195424), (12214, 130912), (12608, 126821), (16364, 97712), (24428, 65456), (32728, 48856)]