862970652

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{420551}}^1$

素因数の和:420583

約数の個数: 48

約数和(自身を含む): 2355091200

約数和(自身を除く): 1492120548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 420551, 841102, 1261653, 1682204, 2523306, 3784959, 5046612, 7569918, 7990469, 11354877, 15139836, 15980938, 22709754, 23971407, 31961876, 45419508, 47942814, 71914221, 95885628, 143828442, 215742663, 287656884, 431485326, 862970652]

約数ペア:

[(1, 862970652), (2, 431485326), (3, 287656884), (4, 215742663), (6, 143828442), (9, 95885628), (12, 71914221), (18, 47942814), (19, 45419508), (27, 31961876), (36, 23971407), (38, 22709754), (54, 15980938), (57, 15139836), (76, 11354877), (108, 7990469), (114, 7569918), (171, 5046612), (228, 3784959), (342, 2523306), (513, 1682204), (684, 1261653), (1026, 841102), (2052, 420551)]