1330631544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{21089}}^1$

素因数の和:21348

約数の個数: 64

約数和(自身を含む): 3644352000

約数和(自身を除く): 2313720456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 239, 264, 478, 717, 956, 1434, 1912, 2629, 2868, 5258, 5736, 7887, 10516, 15774, 21032, 21089, 31548, 42178, 63096, 63267, 84356, 126534, 168712, 231979, 253068, 463958, 506136, 695937, 927916, 1391874, 1855832, 2783748, 5040271, 5567496, 10080542, 15120813, 20161084, 30241626, 40322168, 55442981, 60483252, 110885962, 120966504, 166328943, 221771924, 332657886, 443543848, 665315772, 1330631544]

約数ペア:

[(1, 1330631544), (2, 665315772), (3, 443543848), (4, 332657886), (6, 221771924), (8, 166328943), (11, 120966504), (12, 110885962), (22, 60483252), (24, 55442981), (33, 40322168), (44, 30241626), (66, 20161084), (88, 15120813), (132, 10080542), (239, 5567496), (264, 5040271), (478, 2783748), (717, 1855832), (956, 1391874), (1434, 927916), (1912, 695937), (2629, 506136), (2868, 463958), (5258, 253068), (5736, 231979), (7887, 168712), (10516, 126534), (15774, 84356), (21032, 63267), (21089, 63096), (31548, 42178)]