772776472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{4957}}^1$

素因数の和:6475

約数の個数: 32

約数和(自身を含む): 1561770000

約数和(自身を除く): 788993528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1499, 2998, 4957, 5996, 9914, 11992, 19487, 19828, 38974, 39656, 64441, 77948, 128882, 155896, 257764, 515528, 7430543, 14861086, 29722172, 59444344, 96597059, 193194118, 386388236, 772776472]

約数ペア:

[(1, 772776472), (2, 386388236), (4, 193194118), (8, 96597059), (13, 59444344), (26, 29722172), (52, 14861086), (104, 7430543), (1499, 515528), (2998, 257764), (4957, 155896), (5996, 128882), (9914, 77948), (11992, 64441), (19487, 39656), (19828, 38974)]