355686612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{2111}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 875212800

約数和(自身を除く): 519526188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 739, 1478, 2111, 2217, 2956, 4222, 4434, 6333, 8444, 8868, 12666, 14041, 25332, 28082, 40109, 42123, 56164, 80218, 84246, 120327, 160436, 168492, 240654, 481308, 1560029, 3120058, 4680087, 6240116, 9360174, 18720348, 29640551, 59281102, 88921653, 118562204, 177843306, 355686612]

約数ペア:

[(1, 355686612), (2, 177843306), (3, 118562204), (4, 88921653), (6, 59281102), (12, 29640551), (19, 18720348), (38, 9360174), (57, 6240116), (76, 4680087), (114, 3120058), (228, 1560029), (739, 481308), (1478, 240654), (2111, 168492), (2217, 160436), (2956, 120327), (4222, 84246), (4434, 80218), (6333, 56164), (8444, 42123), (8868, 40109), (12666, 28082), (14041, 25332)]