201671154672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{749863}}^1$

素因数の和:750318

約数の個数: 80

約数和(自身を含む): 562362006528

約数和(自身を除く): 360690851856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 431, 624, 862, 1293, 1724, 2586, 3448, 5172, 5603, 6896, 10344, 11206, 16809, 20688, 22412, 33618, 44824, 67236, 89648, 134472, 268944, 749863, 1499726, 2249589, 2999452, 4499178, 5998904, 8998356, 9748219, 11997808, 17996712, 19496438, 29244657, 35993424, 38992876, 58489314, 77985752, 116978628, 155971504, 233957256, 323190953, 467914512, 646381906, 969572859, 1292763812, 1939145718, 2585527624, 3878291436, 4201482389, 5171055248, 7756582872, 8402964778, 12604447167, 15513165744, 16805929556, 25208894334, 33611859112, 50417788668, 67223718224, 100835577336, 201671154672]

約数ペア:

[(1, 201671154672), (2, 100835577336), (3, 67223718224), (4, 50417788668), (6, 33611859112), (8, 25208894334), (12, 16805929556), (13, 15513165744), (16, 12604447167), (24, 8402964778), (26, 7756582872), (39, 5171055248), (48, 4201482389), (52, 3878291436), (78, 2585527624), (104, 1939145718), (156, 1292763812), (208, 969572859), (312, 646381906), (431, 467914512), (624, 323190953), (862, 233957256), (1293, 155971504), (1724, 116978628), (2586, 77985752), (3448, 58489314), (5172, 38992876), (5603, 35993424), (6896, 29244657), (10344, 19496438), (11206, 17996712), (16809, 11997808), (20688, 9748219), (22412, 8998356), (33618, 5998904), (44824, 4499178), (67236, 2999452), (89648, 2249589), (134472, 1499726), (268944, 749863)]