384651124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35393}}^1$

素因数の和:35440

約数の個数: 48

約数和(自身を含む): 832466880

約数和(自身を除く): 447815756

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 35393, 70786, 141572, 389323, 460109, 672467, 778646, 920218, 1344934, 1557292, 1840436, 2689868, 5061199, 7397137, 8742071, 10122398, 14794274, 17484142, 20244796, 29588548, 34968284, 96162781, 192325562, 384651124]

約数ペア:

[(1, 384651124), (2, 192325562), (4, 96162781), (11, 34968284), (13, 29588548), (19, 20244796), (22, 17484142), (26, 14794274), (38, 10122398), (44, 8742071), (52, 7397137), (76, 5061199), (143, 2689868), (209, 1840436), (247, 1557292), (286, 1344934), (418, 920218), (494, 778646), (572, 672467), (836, 460109), (988, 389323), (2717, 141572), (5434, 70786), (10868, 35393)]