15345704948

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^2\times {\mathrm{1493}}^1$

素因数の和:1969

約数の個数: 54

約数和(自身を含む): 31397499126

約数和(自身を除く): 16051794178

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1493, 1603, 2986, 3206, 5972, 6412, 10451, 11221, 20902, 22442, 41804, 44884, 52441, 73157, 104882, 146314, 209764, 292628, 341897, 367087, 683794, 734174, 1367588, 1468348, 2393279, 2569609, 4786558, 5139218, 9573116, 10278436, 16752953, 33505906, 67011812, 78294413, 156588826, 313177652, 548060891, 1096121782, 2192243564, 3836426237, 7672852474, 15345704948]

約数ペア:

[(1, 15345704948), (2, 7672852474), (4, 3836426237), (7, 2192243564), (14, 1096121782), (28, 548060891), (49, 313177652), (98, 156588826), (196, 78294413), (229, 67011812), (458, 33505906), (916, 16752953), (1493, 10278436), (1603, 9573116), (2986, 5139218), (3206, 4786558), (5972, 2569609), (6412, 2393279), (10451, 1468348), (11221, 1367588), (20902, 734174), (22442, 683794), (41804, 367087), (44884, 341897), (52441, 292628), (73157, 209764), (104882, 146314)]