2914497628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{3259}}^1$

素因数の和:3371

約数の個数: 72

約数和(自身を含む): 6291017600

約数和(自身を除く): 3376519972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 1681, 3116, 3259, 3362, 5453, 6518, 6724, 10906, 11767, 13036, 21812, 22813, 23534, 31939, 45626, 47068, 61921, 63878, 91252, 123842, 127756, 133619, 223573, 247684, 267238, 433447, 447146, 534476, 866894, 894292, 935333, 1733788, 1870666, 2538761, 3741332, 5077522, 5478379, 10155044, 10956758, 17771327, 21913516, 35542654, 38348653, 71085308, 76697306, 104089201, 153394612, 208178402, 416356804, 728624407, 1457248814, 2914497628]

約数ペア:

[(1, 2914497628), (2, 1457248814), (4, 728624407), (7, 416356804), (14, 208178402), (19, 153394612), (28, 104089201), (38, 76697306), (41, 71085308), (76, 38348653), (82, 35542654), (133, 21913516), (164, 17771327), (266, 10956758), (287, 10155044), (532, 5478379), (574, 5077522), (779, 3741332), (1148, 2538761), (1558, 1870666), (1681, 1733788), (3116, 935333), (3259, 894292), (3362, 866894), (5453, 534476), (6518, 447146), (6724, 433447), (10906, 267238), (11767, 247684), (13036, 223573), (21812, 133619), (22813, 127756), (23534, 123842), (31939, 91252), (45626, 63878), (47068, 61921)]