258542568

素因数分解:

$2^3\times 3^2\times {\mathrm{433}}^1\times {\mathrm{8293}}^1$

素因数の和:8738

約数の個数: 48

約数和(自身を含む): 701921220

約数和(自身を除く): 443378652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 7794, 8293, 10392, 15588, 16586, 24879, 31176, 33172, 49758, 66344, 74637, 99516, 149274, 199032, 298548, 597096, 3590869, 7181738, 10772607, 14363476, 21545214, 28726952, 32317821, 43090428, 64635642, 86180856, 129271284, 258542568]

約数ペア:

[(1, 258542568), (2, 129271284), (3, 86180856), (4, 64635642), (6, 43090428), (8, 32317821), (9, 28726952), (12, 21545214), (18, 14363476), (24, 10772607), (36, 7181738), (72, 3590869), (433, 597096), (866, 298548), (1299, 199032), (1732, 149274), (2598, 99516), (3464, 74637), (3897, 66344), (5196, 49758), (7794, 33172), (8293, 31176), (10392, 24879), (15588, 16586)]