1283509416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{27581}}^1$

素因数の和:27874

約数の個数: 64

約数和(自身を含む): 3680542080

約数和(自身を除く): 2397032664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 554, 831, 1108, 1662, 1939, 2216, 3324, 3878, 5817, 6648, 7756, 11634, 15512, 23268, 27581, 46536, 55162, 82743, 110324, 165486, 193067, 220648, 330972, 386134, 579201, 661944, 772268, 1158402, 1544536, 2316804, 4633608, 7639937, 15279874, 22919811, 30559748, 45839622, 53479559, 61119496, 91679244, 106959118, 160438677, 183358488, 213918236, 320877354, 427836472, 641754708, 1283509416]

約数ペア:

[(1, 1283509416), (2, 641754708), (3, 427836472), (4, 320877354), (6, 213918236), (7, 183358488), (8, 160438677), (12, 106959118), (14, 91679244), (21, 61119496), (24, 53479559), (28, 45839622), (42, 30559748), (56, 22919811), (84, 15279874), (168, 7639937), (277, 4633608), (554, 2316804), (831, 1544536), (1108, 1158402), (1662, 772268), (1939, 661944), (2216, 579201), (3324, 386134), (3878, 330972), (5817, 220648), (6648, 193067), (7756, 165486), (11634, 110324), (15512, 82743), (23268, 55162), (27581, 46536)]