56408768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:625

約数の個数: 56

約数和(自身を含む): 121615200

約数和(自身を除く): 65206432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 151, 208, 302, 416, 449, 604, 832, 898, 1208, 1796, 1963, 2416, 3592, 3926, 4832, 5837, 7184, 7852, 9664, 11674, 14368, 15704, 23348, 28736, 31408, 46696, 62816, 67799, 93392, 125632, 135598, 186784, 271196, 373568, 542392, 881387, 1084784, 1762774, 2169568, 3525548, 4339136, 7051096, 14102192, 28204384, 56408768]

約数ペア:

[(1, 56408768), (2, 28204384), (4, 14102192), (8, 7051096), (13, 4339136), (16, 3525548), (26, 2169568), (32, 1762774), (52, 1084784), (64, 881387), (104, 542392), (151, 373568), (208, 271196), (302, 186784), (416, 135598), (449, 125632), (604, 93392), (832, 67799), (898, 62816), (1208, 46696), (1796, 31408), (1963, 28736), (2416, 23348), (3592, 15704), (3926, 14368), (4832, 11674), (5837, 9664), (7184, 7852)]