1297942314

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 2722626432

約数和(自身を除く): 1424684118

約数列:

[1, 2, 3, 6, 37, 74, 101, 107, 111, 202, 214, 222, 303, 321, 541, 606, 642, 1082, 1623, 3246, 3737, 3959, 7474, 7918, 10807, 11211, 11877, 20017, 21614, 22422, 23754, 32421, 40034, 54641, 57887, 60051, 64842, 109282, 115774, 120102, 163923, 173661, 327846, 347322, 399859, 799718, 1199577, 2021717, 2141819, 2399154, 4043434, 4283638, 5846587, 6065151, 6425457, 11693174, 12130302, 12850914, 17539761, 35079522, 216323719, 432647438, 648971157, 1297942314]

約数ペア:

[(1, 1297942314), (2, 648971157), (3, 432647438), (6, 216323719), (37, 35079522), (74, 17539761), (101, 12850914), (107, 12130302), (111, 11693174), (202, 6425457), (214, 6065151), (222, 5846587), (303, 4283638), (321, 4043434), (541, 2399154), (606, 2141819), (642, 2021717), (1082, 1199577), (1623, 799718), (3246, 399859), (3737, 347322), (3959, 327846), (7474, 173661), (7918, 163923), (10807, 120102), (11211, 115774), (11877, 109282), (20017, 64842), (21614, 60051), (22422, 57887), (23754, 54641), (32421, 40034)]