264115978

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 496419840

約数和(自身を除く): 232303862

約数列:

[1, 2, 7, 14, 17, 34, 49, 59, 98, 118, 119, 238, 413, 826, 833, 1003, 1666, 2006, 2687, 2891, 5374, 5782, 7021, 14042, 18809, 37618, 45679, 49147, 91358, 98294, 131663, 158533, 263326, 317066, 319753, 639506, 1109731, 2219462, 2238271, 2695061, 4476542, 5390122, 7768117, 15536234, 18865427, 37730854, 132057989, 264115978]

約数ペア:

[(1, 264115978), (2, 132057989), (7, 37730854), (14, 18865427), (17, 15536234), (34, 7768117), (49, 5390122), (59, 4476542), (98, 2695061), (118, 2238271), (119, 2219462), (238, 1109731), (413, 639506), (826, 319753), (833, 317066), (1003, 263326), (1666, 158533), (2006, 131663), (2687, 98294), (2891, 91358), (5374, 49147), (5782, 45679), (7021, 37618), (14042, 18809)]