749901684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{3853}}^1$

素因数の和:4205

約数の個数: 72

約数和(自身を含む): 2042126688

約数和(自身を除く): 1292225004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 331, 588, 662, 993, 1324, 1986, 2317, 3853, 3972, 4634, 6951, 7706, 9268, 11559, 13902, 15412, 16219, 23118, 26971, 27804, 32438, 46236, 48657, 53942, 64876, 80913, 97314, 107884, 161826, 188797, 194628, 323652, 377594, 566391, 755188, 1132782, 1275343, 2265564, 2550686, 3826029, 5101372, 7652058, 8927401, 15304116, 17854802, 26782203, 35709604, 53564406, 62491807, 107128812, 124983614, 187475421, 249967228, 374950842, 749901684]

約数ペア:

[(1, 749901684), (2, 374950842), (3, 249967228), (4, 187475421), (6, 124983614), (7, 107128812), (12, 62491807), (14, 53564406), (21, 35709604), (28, 26782203), (42, 17854802), (49, 15304116), (84, 8927401), (98, 7652058), (147, 5101372), (196, 3826029), (294, 2550686), (331, 2265564), (588, 1275343), (662, 1132782), (993, 755188), (1324, 566391), (1986, 377594), (2317, 323652), (3853, 194628), (3972, 188797), (4634, 161826), (6951, 107884), (7706, 97314), (9268, 80913), (11559, 64876), (13902, 53942), (15412, 48657), (16219, 46236), (23118, 32438), (26971, 27804)]