18014701064

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{3391}}^1$

素因数の和:3714

約数の個数: 64

約数和(自身を含む): 35168256000

約数和(自身を除く): 17153554936

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 199, 284, 376, 398, 568, 796, 1592, 3337, 3391, 6674, 6782, 9353, 13348, 13564, 14129, 18706, 26696, 27128, 28258, 37412, 56516, 74824, 113032, 159377, 240761, 318754, 481522, 637508, 664063, 674809, 963044, 1275016, 1328126, 1349618, 1926088, 2656252, 2699236, 5312504, 5398472, 11315767, 22631534, 31716023, 45263068, 47911439, 63432046, 90526136, 95822878, 126864092, 191645756, 253728184, 383291512, 2251837633, 4503675266, 9007350532, 18014701064]

約数ペア:

[(1, 18014701064), (2, 9007350532), (4, 4503675266), (8, 2251837633), (47, 383291512), (71, 253728184), (94, 191645756), (142, 126864092), (188, 95822878), (199, 90526136), (284, 63432046), (376, 47911439), (398, 45263068), (568, 31716023), (796, 22631534), (1592, 11315767), (3337, 5398472), (3391, 5312504), (6674, 2699236), (6782, 2656252), (9353, 1926088), (13348, 1349618), (13564, 1328126), (14129, 1275016), (18706, 963044), (26696, 674809), (27128, 664063), (28258, 637508), (37412, 481522), (56516, 318754), (74824, 240761), (113032, 159377)]