29996616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 81849600

約数和(自身を除く): 51852984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1217, 1896, 2054, 2434, 3081, 3651, 4108, 4868, 6162, 7302, 8216, 9736, 12324, 14604, 15821, 24648, 29208, 31642, 47463, 63284, 94926, 96143, 126568, 189852, 192286, 288429, 379704, 384572, 576858, 769144, 1153716, 1249859, 2307432, 2499718, 3749577, 4999436, 7499154, 9998872, 14998308, 29996616]

約数ペア:

[(1, 29996616), (2, 14998308), (3, 9998872), (4, 7499154), (6, 4999436), (8, 3749577), (12, 2499718), (13, 2307432), (24, 1249859), (26, 1153716), (39, 769144), (52, 576858), (78, 384572), (79, 379704), (104, 288429), (156, 192286), (158, 189852), (237, 126568), (312, 96143), (316, 94926), (474, 63284), (632, 47463), (948, 31642), (1027, 29208), (1217, 24648), (1896, 15821), (2054, 14604), (2434, 12324), (3081, 9736), (3651, 8216), (4108, 7302), (4868, 6162)]