2713643998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 4572288000

約数和(自身を除く): 1858644002

約数列:

[1, 2, 13, 26, 71, 83, 89, 142, 166, 178, 199, 398, 923, 1079, 1157, 1846, 2158, 2314, 2587, 5174, 5893, 6319, 7387, 11786, 12638, 14129, 14774, 16517, 17711, 28258, 33034, 35422, 76609, 82147, 96031, 153218, 164294, 183677, 192062, 214721, 230243, 367354, 429442, 460486, 524477, 1048954, 1172707, 1257481, 1470013, 2345414, 2514962, 2940026, 6818201, 13636402, 15245191, 16347253, 19110169, 30490382, 32694506, 38220338, 104370923, 208741846, 1356821999, 2713643998]

約数ペア:

[(1, 2713643998), (2, 1356821999), (13, 208741846), (26, 104370923), (71, 38220338), (83, 32694506), (89, 30490382), (142, 19110169), (166, 16347253), (178, 15245191), (199, 13636402), (398, 6818201), (923, 2940026), (1079, 2514962), (1157, 2345414), (1846, 1470013), (2158, 1257481), (2314, 1172707), (2587, 1048954), (5174, 524477), (5893, 460486), (6319, 429442), (7387, 367354), (11786, 230243), (12638, 214721), (14129, 192062), (14774, 183677), (16517, 164294), (17711, 153218), (28258, 96031), (33034, 82147), (35422, 76609)]