298972818718

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1\times {\mathrm{7699}}^1$

素因数の和:8785

約数の個数: 64

約数和(自身を含む): 536082624000

約数和(自身を除く): 237109805282

約数列:

[1, 2, 7, 14, 29, 58, 101, 202, 203, 406, 707, 947, 1414, 1894, 2929, 5858, 6629, 7699, 13258, 15398, 20503, 27463, 41006, 53893, 54926, 95647, 107786, 191294, 192241, 223271, 384482, 446542, 669529, 777599, 1339058, 1555198, 1562897, 2773763, 3125794, 5443193, 5547526, 7290953, 10886386, 14581906, 19416341, 22550371, 38832682, 45100742, 51036671, 102073342, 157852597, 211437637, 315705194, 422875274, 736386253, 1472772506, 1480063459, 2960126918, 5154703771, 10309407542, 21355201337, 42710402674, 149486409359, 298972818718]

約数ペア:

[(1, 298972818718), (2, 149486409359), (7, 42710402674), (14, 21355201337), (29, 10309407542), (58, 5154703771), (101, 2960126918), (202, 1480063459), (203, 1472772506), (406, 736386253), (707, 422875274), (947, 315705194), (1414, 211437637), (1894, 157852597), (2929, 102073342), (5858, 51036671), (6629, 45100742), (7699, 38832682), (13258, 22550371), (15398, 19416341), (20503, 14581906), (27463, 10886386), (41006, 7290953), (53893, 5547526), (54926, 5443193), (95647, 3125794), (107786, 2773763), (191294, 1562897), (192241, 1555198), (223271, 1339058), (384482, 777599), (446542, 669529)]