1963278312

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{7109}}^1$

素因数の和:7466

約数の個数: 64

約数和(自身を含む): 5057769600

約数和(自身を除く): 3094491288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 311, 444, 622, 888, 933, 1244, 1866, 2488, 3732, 7109, 7464, 11507, 14218, 21327, 23014, 28436, 34521, 42654, 46028, 56872, 69042, 85308, 92056, 138084, 170616, 263033, 276168, 526066, 789099, 1052132, 1578198, 2104264, 2210899, 3156396, 4421798, 6312792, 6632697, 8843596, 13265394, 17687192, 26530788, 53061576, 81803263, 163606526, 245409789, 327213052, 490819578, 654426104, 981639156, 1963278312]

約数ペア:

[(1, 1963278312), (2, 981639156), (3, 654426104), (4, 490819578), (6, 327213052), (8, 245409789), (12, 163606526), (24, 81803263), (37, 53061576), (74, 26530788), (111, 17687192), (148, 13265394), (222, 8843596), (296, 6632697), (311, 6312792), (444, 4421798), (622, 3156396), (888, 2210899), (933, 2104264), (1244, 1578198), (1866, 1052132), (2488, 789099), (3732, 526066), (7109, 276168), (7464, 263033), (11507, 170616), (14218, 138084), (21327, 92056), (23014, 85308), (28436, 69042), (34521, 56872), (42654, 46028)]