409880844

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{10513}}^1$

素因数の和:10564

約数の個数: 72

約数和(自身を含む): 1121633520

約数和(自身を除く): 711752676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 2052, 2166, 3249, 4332, 6498, 9747, 10513, 12996, 19494, 21026, 31539, 38988, 42052, 63078, 94617, 126156, 189234, 199747, 283851, 378468, 399494, 567702, 599241, 798988, 1135404, 1198482, 1797723, 2396964, 3595446, 3795193, 5393169, 7190892, 7590386, 10786338, 11385579, 15180772, 21572676, 22771158, 34156737, 45542316, 68313474, 102470211, 136626948, 204940422, 409880844]

約数ペア:

[(1, 409880844), (2, 204940422), (3, 136626948), (4, 102470211), (6, 68313474), (9, 45542316), (12, 34156737), (18, 22771158), (19, 21572676), (27, 15180772), (36, 11385579), (38, 10786338), (54, 7590386), (57, 7190892), (76, 5393169), (108, 3795193), (114, 3595446), (171, 2396964), (228, 1797723), (342, 1198482), (361, 1135404), (513, 798988), (684, 599241), (722, 567702), (1026, 399494), (1083, 378468), (1444, 283851), (2052, 199747), (2166, 189234), (3249, 126156), (4332, 94617), (6498, 63078), (9747, 42052), (10513, 38988), (12996, 31539), (19494, 21026)]