4080453616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{10169}}^1$

素因数の和:11017

約数の個数: 40

約数和(自身を含む): 8171798400

約数和(自身を除く): 4091344784

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 809, 1618, 3236, 6472, 10169, 12944, 20338, 25079, 40676, 50158, 81352, 100316, 162704, 200632, 315239, 401264, 630478, 1260956, 2521912, 5043824, 8226721, 16453442, 32906884, 65813768, 131627536, 255028351, 510056702, 1020113404, 2040226808, 4080453616]

約数ペア:

[(1, 4080453616), (2, 2040226808), (4, 1020113404), (8, 510056702), (16, 255028351), (31, 131627536), (62, 65813768), (124, 32906884), (248, 16453442), (496, 8226721), (809, 5043824), (1618, 2521912), (3236, 1260956), (6472, 630478), (10169, 401264), (12944, 315239), (20338, 200632), (25079, 162704), (40676, 100316), (50158, 81352)]