1562313564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{3251}}^1$

素因数の和:5175

約数の個数: 72

約数和(自身を含む): 4517106048

約数和(自身を除く): 2954792484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1907, 3251, 3814, 5721, 6502, 7628, 9753, 11442, 13004, 13349, 17163, 19506, 22757, 22884, 26698, 29259, 34326, 39012, 40047, 45514, 53396, 58518, 68271, 68652, 80094, 91028, 117036, 120141, 136542, 160188, 204813, 240282, 273084, 409626, 480564, 819252, 6199657, 12399314, 18598971, 24798628, 37197942, 43397599, 55796913, 74395884, 86795198, 111593826, 130192797, 173590396, 223187652, 260385594, 390578391, 520771188, 781156782, 1562313564]

約数ペア:

[(1, 1562313564), (2, 781156782), (3, 520771188), (4, 390578391), (6, 260385594), (7, 223187652), (9, 173590396), (12, 130192797), (14, 111593826), (18, 86795198), (21, 74395884), (28, 55796913), (36, 43397599), (42, 37197942), (63, 24798628), (84, 18598971), (126, 12399314), (252, 6199657), (1907, 819252), (3251, 480564), (3814, 409626), (5721, 273084), (6502, 240282), (7628, 204813), (9753, 160188), (11442, 136542), (13004, 120141), (13349, 117036), (17163, 91028), (19506, 80094), (22757, 68652), (22884, 68271), (26698, 58518), (29259, 53396), (34326, 45514), (39012, 40047)]