15696938288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{120331}}^1$

素因数の和:120633

約数の個数: 40

約数和(自身を含む): 31513506816

約数和(自身を除く): 15816568528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 263, 496, 526, 1052, 2104, 4208, 8153, 16306, 32612, 65224, 120331, 130448, 240662, 481324, 962648, 1925296, 3730261, 7460522, 14921044, 29842088, 31647053, 59684176, 63294106, 126588212, 253176424, 506352848, 981058643, 1962117286, 3924234572, 7848469144, 15696938288]

約数ペア:

[(1, 15696938288), (2, 7848469144), (4, 3924234572), (8, 1962117286), (16, 981058643), (31, 506352848), (62, 253176424), (124, 126588212), (248, 63294106), (263, 59684176), (496, 31647053), (526, 29842088), (1052, 14921044), (2104, 7460522), (4208, 3730261), (8153, 1925296), (16306, 962648), (32612, 481324), (65224, 240662), (120331, 130448)]