309968994834

素因数分解:

$2^1\times 3^4\times {\mathrm{277}}^1\times {\mathrm{983}}^1\times {\mathrm{7027}}^1$

素因数の和:8301

約数の個数: 80

約数和(自身を含む): 697876014528

約数和(自身を除く): 387907019694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 277, 554, 831, 983, 1662, 1966, 2493, 2949, 4986, 5898, 7027, 7479, 8847, 14054, 14958, 17694, 21081, 22437, 26541, 42162, 44874, 53082, 63243, 79623, 126486, 159246, 189729, 272291, 379458, 544582, 569187, 816873, 1138374, 1633746, 1946479, 2450619, 3892958, 4901238, 5839437, 6907541, 7351857, 11678874, 13815082, 14703714, 17518311, 20722623, 22055571, 35036622, 41445246, 44111142, 52554933, 62167869, 105109866, 124335738, 157664799, 186503607, 315329598, 373007214, 559510821, 1119021642, 1913388857, 3826777714, 5740166571, 11480333142, 17220499713, 34440999426, 51661499139, 103322998278, 154984497417, 309968994834]

約数ペア:

[(1, 309968994834), (2, 154984497417), (3, 103322998278), (6, 51661499139), (9, 34440999426), (18, 17220499713), (27, 11480333142), (54, 5740166571), (81, 3826777714), (162, 1913388857), (277, 1119021642), (554, 559510821), (831, 373007214), (983, 315329598), (1662, 186503607), (1966, 157664799), (2493, 124335738), (2949, 105109866), (4986, 62167869), (5898, 52554933), (7027, 44111142), (7479, 41445246), (8847, 35036622), (14054, 22055571), (14958, 20722623), (17694, 17518311), (21081, 14703714), (22437, 13815082), (26541, 11678874), (42162, 7351857), (44874, 6907541), (53082, 5839437), (63243, 4901238), (79623, 3892958), (126486, 2450619), (159246, 1946479), (189729, 1633746), (272291, 1138374), (379458, 816873), (544582, 569187)]