1320356928

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{625169}}^1$

素因数の和:625195

約数の個数: 56

約数和(自身を含む): 3811036320

約数和(自身を除く): 2490679392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 625169, 1250338, 1875507, 2500676, 3751014, 5001352, 6876859, 7502028, 10002704, 13753718, 15004056, 20005408, 20630577, 27507436, 30008112, 40010816, 41261154, 55014872, 60016224, 82522308, 110029744, 120032448, 165044616, 220059488, 330089232, 440118976, 660178464, 1320356928]

約数ペア:

[(1, 1320356928), (2, 660178464), (3, 440118976), (4, 330089232), (6, 220059488), (8, 165044616), (11, 120032448), (12, 110029744), (16, 82522308), (22, 60016224), (24, 55014872), (32, 41261154), (33, 40010816), (44, 30008112), (48, 27507436), (64, 20630577), (66, 20005408), (88, 15004056), (96, 13753718), (132, 10002704), (176, 7502028), (192, 6876859), (264, 5001352), (352, 3751014), (528, 2500676), (704, 1875507), (1056, 1250338), (2112, 625169)]