636745057216

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2527087}}^1$

素因数の和:2527257

約数の個数: 56

約数和(自身を含む): 1314570960896

約数和(自身を除く): 677825903680

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 496, 508, 992, 1016, 1984, 2032, 3937, 4064, 7874, 8128, 15748, 31496, 62992, 125984, 251968, 2527087, 5054174, 10108348, 20216696, 40433392, 78339697, 80866784, 156679394, 161733568, 313358788, 320940049, 626717576, 641880098, 1253435152, 1283760196, 2506870304, 2567520392, 5013740608, 5135040784, 9949141519, 10270081568, 19898283038, 20540163136, 39796566076, 79593132152, 159186264304, 318372528608, 636745057216]

約数ペア:

[(1, 636745057216), (2, 318372528608), (4, 159186264304), (8, 79593132152), (16, 39796566076), (31, 20540163136), (32, 19898283038), (62, 10270081568), (64, 9949141519), (124, 5135040784), (127, 5013740608), (248, 2567520392), (254, 2506870304), (496, 1283760196), (508, 1253435152), (992, 641880098), (1016, 626717576), (1984, 320940049), (2032, 313358788), (3937, 161733568), (4064, 156679394), (7874, 80866784), (8128, 78339697), (15748, 40433392), (31496, 20216696), (62992, 10108348), (125984, 5054174), (251968, 2527087)]