262820976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16057}}^1$

素因数の和:16110

約数の個数: 80

約数和(自身を含む): 764617728

約数和(自身を除く): 501796752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16057, 16368, 32114, 48171, 64228, 96342, 128456, 176627, 192684, 256912, 353254, 385368, 497767, 529881, 706508, 770736, 995534, 1059762, 1413016, 1493301, 1991068, 2119524, 2826032, 2986602, 3982136, 4239048, 5475437, 5973204, 7964272, 8478096, 10950874, 11946408, 16426311, 21901748, 23892816, 32852622, 43803496, 65705244, 87606992, 131410488, 262820976]

約数ペア:

[(1, 262820976), (2, 131410488), (3, 87606992), (4, 65705244), (6, 43803496), (8, 32852622), (11, 23892816), (12, 21901748), (16, 16426311), (22, 11946408), (24, 10950874), (31, 8478096), (33, 7964272), (44, 5973204), (48, 5475437), (62, 4239048), (66, 3982136), (88, 2986602), (93, 2826032), (124, 2119524), (132, 1991068), (176, 1493301), (186, 1413016), (248, 1059762), (264, 995534), (341, 770736), (372, 706508), (496, 529881), (528, 497767), (682, 385368), (744, 353254), (1023, 256912), (1364, 192684), (1488, 176627), (2046, 128456), (2728, 96342), (4092, 64228), (5456, 48171), (8184, 32114), (16057, 16368)]