396293448

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 1004371200

約数和(自身を除く): 608077752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 211, 278, 417, 422, 556, 563, 633, 834, 844, 1112, 1126, 1266, 1668, 1688, 1689, 2252, 2532, 3336, 3378, 4504, 5064, 6756, 13512, 29329, 58658, 78257, 87987, 117316, 118793, 156514, 175974, 234632, 234771, 237586, 313028, 351948, 356379, 469542, 475172, 626056, 703896, 712758, 939084, 950344, 1425516, 1878168, 2851032, 16512227, 33024454, 49536681, 66048908, 99073362, 132097816, 198146724, 396293448]

約数ペア:

[(1, 396293448), (2, 198146724), (3, 132097816), (4, 99073362), (6, 66048908), (8, 49536681), (12, 33024454), (24, 16512227), (139, 2851032), (211, 1878168), (278, 1425516), (417, 950344), (422, 939084), (556, 712758), (563, 703896), (633, 626056), (834, 475172), (844, 469542), (1112, 356379), (1126, 351948), (1266, 313028), (1668, 237586), (1688, 234771), (1689, 234632), (2252, 175974), (2532, 156514), (3336, 118793), (3378, 117316), (4504, 87987), (5064, 78257), (6756, 58658), (13512, 29329)]