266627928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{1283}}^1$

素因数の和:2536

約数の個数: 64

約数和(自身を含む): 763004160

約数和(自身を除く): 496376232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1237, 1283, 2474, 2566, 3711, 3849, 4948, 5132, 7422, 7698, 8659, 8981, 9896, 10264, 14844, 15396, 17318, 17962, 25977, 26943, 29688, 30792, 34636, 35924, 51954, 53886, 69272, 71848, 103908, 107772, 207816, 215544, 1587071, 3174142, 4761213, 6348284, 9522426, 11109497, 12696568, 19044852, 22218994, 33328491, 38089704, 44437988, 66656982, 88875976, 133313964, 266627928]

約数ペア:

[(1, 266627928), (2, 133313964), (3, 88875976), (4, 66656982), (6, 44437988), (7, 38089704), (8, 33328491), (12, 22218994), (14, 19044852), (21, 12696568), (24, 11109497), (28, 9522426), (42, 6348284), (56, 4761213), (84, 3174142), (168, 1587071), (1237, 215544), (1283, 207816), (2474, 107772), (2566, 103908), (3711, 71848), (3849, 69272), (4948, 53886), (5132, 51954), (7422, 35924), (7698, 34636), (8659, 30792), (8981, 29688), (9896, 26943), (10264, 25977), (14844, 17962), (15396, 17318)]