715661268

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 1985796960

約数和(自身を除く): 1270135692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 343, 354, 413, 421, 588, 686, 708, 826, 842, 1029, 1239, 1263, 1372, 1652, 1684, 2058, 2401, 2478, 2526, 2891, 2947, 4116, 4802, 4956, 5052, 5782, 5894, 7203, 8673, 8841, 9604, 11564, 11788, 14406, 17346, 17682, 20237, 20629, 24839, 28812, 34692, 35364, 40474, 41258, 49678, 60711, 61887, 74517, 80948, 82516, 99356, 121422, 123774, 141659, 144403, 149034, 173873, 242844, 247548, 283318, 288806, 298068, 347746, 424977, 433209, 521619, 566636, 577612, 695492, 849954, 866418, 1010821, 1043238, 1217111, 1699908, 1732836, 2021642, 2086476, 2434222, 3032463, 3651333, 4043284, 4868444, 6064926, 7302666, 8519777, 12129852, 14605332, 17039554, 25559331, 34079108, 51118662, 59638439, 102237324, 119276878, 178915317, 238553756, 357830634, 715661268]

約数ペア:

[(1, 715661268), (2, 357830634), (3, 238553756), (4, 178915317), (6, 119276878), (7, 102237324), (12, 59638439), (14, 51118662), (21, 34079108), (28, 25559331), (42, 17039554), (49, 14605332), (59, 12129852), (84, 8519777), (98, 7302666), (118, 6064926), (147, 4868444), (177, 4043284), (196, 3651333), (236, 3032463), (294, 2434222), (343, 2086476), (354, 2021642), (413, 1732836), (421, 1699908), (588, 1217111), (686, 1043238), (708, 1010821), (826, 866418), (842, 849954), (1029, 695492), (1239, 577612), (1263, 566636), (1372, 521619), (1652, 433209), (1684, 424977), (2058, 347746), (2401, 298068), (2478, 288806), (2526, 283318), (2891, 247548), (2947, 242844), (4116, 173873), (4802, 149034), (4956, 144403), (5052, 141659), (5782, 123774), (5894, 121422), (7203, 99356), (8673, 82516), (8841, 80948), (9604, 74517), (11564, 61887), (11788, 60711), (14406, 49678), (17346, 41258), (17682, 40474), (20237, 35364), (20629, 34692), (24839, 28812)]