1685388618

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{60761}}^1$

素因数の和:60859

約数の個数: 48

約数和(自身を含む): 3867379776

約数和(自身を除く): 2181991158

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 3082, 4623, 9246, 13869, 27738, 60761, 121522, 182283, 364566, 546849, 1093698, 1397503, 2795006, 4070987, 4192509, 8141974, 8385018, 12212961, 12577527, 24425922, 25155054, 36638883, 73277766, 93632701, 187265402, 280898103, 561796206, 842694309, 1685388618]

約数ペア:

[(1, 1685388618), (2, 842694309), (3, 561796206), (6, 280898103), (9, 187265402), (18, 93632701), (23, 73277766), (46, 36638883), (67, 25155054), (69, 24425922), (134, 12577527), (138, 12212961), (201, 8385018), (207, 8141974), (402, 4192509), (414, 4070987), (603, 2795006), (1206, 1397503), (1541, 1093698), (3082, 546849), (4623, 364566), (9246, 182283), (13869, 121522), (27738, 60761)]