31031019968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37296899}}^1$

素因数の和:37296924

約数の個数: 28

約数和(自身を含む): 66313888200

約数和(自身を除く): 35282868232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 37296899, 74593798, 149187596, 298375192, 484859687, 596750384, 969719374, 1193500768, 1939438748, 2387001536, 3878877496, 7757754992, 15515509984, 31031019968]

約数ペア:

[(1, 31031019968), (2, 15515509984), (4, 7757754992), (8, 3878877496), (13, 2387001536), (16, 1939438748), (26, 1193500768), (32, 969719374), (52, 596750384), (64, 484859687), (104, 298375192), (208, 149187596), (416, 74593798), (832, 37296899)]