325918128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{219031}}^1$

素因数の和:219073

約数の個数: 40

約数和(自身を含む): 869118976

約数和(自身を除く): 543200848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 219031, 438062, 657093, 876124, 1314186, 1752248, 2628372, 3504496, 5256744, 6789961, 10513488, 13579922, 20369883, 27159844, 40739766, 54319688, 81479532, 108639376, 162959064, 325918128]

約数ペア:

[(1, 325918128), (2, 162959064), (3, 108639376), (4, 81479532), (6, 54319688), (8, 40739766), (12, 27159844), (16, 20369883), (24, 13579922), (31, 10513488), (48, 6789961), (62, 5256744), (93, 3504496), (124, 2628372), (186, 1752248), (248, 1314186), (372, 876124), (496, 657093), (744, 438062), (1488, 219031)]