4256284896

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{187073}}^1$

素因数の和:187168

約数の個数: 72

約数和(自身を含む): 12257088480

約数和(自身を除く): 8000803584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 187073, 374146, 561219, 748292, 1122438, 1496584, 1683657, 2244876, 2993168, 3367314, 4489752, 5986336, 6734628, 8979504, 13469256, 14778767, 17959008, 26938512, 29557534, 44336301, 53877024, 59115068, 88672602, 118230136, 133008903, 177345204, 236460272, 266017806, 354690408, 472920544, 532035612, 709380816, 1064071224, 1418761632, 2128142448, 4256284896]

約数ペア:

[(1, 4256284896), (2, 2128142448), (3, 1418761632), (4, 1064071224), (6, 709380816), (8, 532035612), (9, 472920544), (12, 354690408), (16, 266017806), (18, 236460272), (24, 177345204), (32, 133008903), (36, 118230136), (48, 88672602), (72, 59115068), (79, 53877024), (96, 44336301), (144, 29557534), (158, 26938512), (237, 17959008), (288, 14778767), (316, 13469256), (474, 8979504), (632, 6734628), (711, 5986336), (948, 4489752), (1264, 3367314), (1422, 2993168), (1896, 2244876), (2528, 1683657), (2844, 1496584), (3792, 1122438), (5688, 748292), (7584, 561219), (11376, 374146), (22752, 187073)]