2630250704

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{5897}}^1$

素因数の和:6423

約数の個数: 40

約数和(自身を含む): 5191867848

約数和(自身を除く): 2561617144

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 457, 488, 914, 976, 1828, 3656, 5897, 7312, 11794, 23588, 27877, 47176, 55754, 94352, 111508, 223016, 359717, 446032, 719434, 1438868, 2694929, 2877736, 5389858, 5755472, 10779716, 21559432, 43118864, 164390669, 328781338, 657562676, 1315125352, 2630250704]

約数ペア:

[(1, 2630250704), (2, 1315125352), (4, 657562676), (8, 328781338), (16, 164390669), (61, 43118864), (122, 21559432), (244, 10779716), (457, 5755472), (488, 5389858), (914, 2877736), (976, 2694929), (1828, 1438868), (3656, 719434), (5897, 446032), (7312, 359717), (11794, 223016), (23588, 111508), (27877, 94352), (47176, 55754)]