384435402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4297}}^1$

素因数の和:4383

約数の個数: 64

約数和(自身を含む): 878029824

約数和(自身を除く): 493594422

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 403, 481, 806, 962, 1147, 1209, 1443, 2294, 2418, 2886, 3441, 4297, 6882, 8594, 12891, 14911, 25782, 29822, 44733, 55861, 89466, 111722, 133207, 158989, 167583, 266414, 317978, 335166, 399621, 476967, 799242, 953934, 1731691, 2066857, 3463382, 4133714, 4928659, 5195073, 6200571, 9857318, 10390146, 12401142, 14785977, 29571954, 64072567, 128145134, 192217701, 384435402]

約数ペア:

[(1, 384435402), (2, 192217701), (3, 128145134), (6, 64072567), (13, 29571954), (26, 14785977), (31, 12401142), (37, 10390146), (39, 9857318), (62, 6200571), (74, 5195073), (78, 4928659), (93, 4133714), (111, 3463382), (186, 2066857), (222, 1731691), (403, 953934), (481, 799242), (806, 476967), (962, 399621), (1147, 335166), (1209, 317978), (1443, 266414), (2294, 167583), (2418, 158989), (2886, 133207), (3441, 111722), (4297, 89466), (6882, 55861), (8594, 44733), (12891, 29822), (14911, 25782)]