31515676946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{5273}}^1$

素因数の和:5475

約数の個数: 64

約数和(自身を含む): 53502156288

約数和(自身を除く): 21986479342

約数列:

[1, 2, 13, 26, 47, 67, 73, 94, 134, 146, 611, 871, 949, 1222, 1742, 1898, 3149, 3431, 4891, 5273, 6298, 6862, 9782, 10546, 40937, 44603, 63583, 68549, 81874, 89206, 127166, 137098, 229877, 247831, 353291, 384929, 459754, 495662, 706582, 769858, 2988401, 3221803, 4592783, 5004077, 5976802, 6443606, 9185566, 10008154, 16604677, 18091663, 25790243, 33209354, 36183326, 51580486, 215860801, 235191619, 335273159, 431721602, 470383238, 670546318, 1212141421, 2424282842, 15757838473, 31515676946]

約数ペア:

[(1, 31515676946), (2, 15757838473), (13, 2424282842), (26, 1212141421), (47, 670546318), (67, 470383238), (73, 431721602), (94, 335273159), (134, 235191619), (146, 215860801), (611, 51580486), (871, 36183326), (949, 33209354), (1222, 25790243), (1742, 18091663), (1898, 16604677), (3149, 10008154), (3431, 9185566), (4891, 6443606), (5273, 5976802), (6298, 5004077), (6862, 4592783), (9782, 3221803), (10546, 2988401), (40937, 769858), (44603, 706582), (63583, 495662), (68549, 459754), (81874, 384929), (89206, 353291), (127166, 247831), (137098, 229877)]