25719064962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1\times {\mathrm{1747}}^1$

素因数の和:3311

約数の個数: 64

約数和(自身を含む): 54822873600

約数和(自身を除く): 29103808638

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1451, 1691, 1747, 2902, 3382, 3494, 4353, 5073, 5241, 8706, 10146, 10482, 27569, 33193, 55138, 66386, 82707, 99579, 129139, 155483, 165414, 199158, 258278, 310966, 387417, 466449, 774834, 932898, 2453641, 2534897, 2954177, 4907282, 5069794, 5908354, 7360923, 7604691, 8862531, 14721846, 15209382, 17725062, 48163043, 96326086, 144489129, 225605833, 288978258, 451211666, 676817499, 1353634998, 4286510827, 8573021654, 12859532481, 25719064962]

約数ペア:

[(1, 25719064962), (2, 12859532481), (3, 8573021654), (6, 4286510827), (19, 1353634998), (38, 676817499), (57, 451211666), (89, 288978258), (114, 225605833), (178, 144489129), (267, 96326086), (534, 48163043), (1451, 17725062), (1691, 15209382), (1747, 14721846), (2902, 8862531), (3382, 7604691), (3494, 7360923), (4353, 5908354), (5073, 5069794), (5241, 4907282), (8706, 2954177), (10146, 2534897), (10482, 2453641), (27569, 932898), (33193, 774834), (55138, 466449), (66386, 387417), (82707, 310966), (99579, 258278), (129139, 199158), (155483, 165414)]