7646888496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12254629}}^1$

素因数の和:12254653

約数の個数: 40

約数和(自身を含む): 21274037680

約数和(自身を除く): 13627149184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 12254629, 24509258, 36763887, 49018516, 73527774, 98037032, 147055548, 159310177, 196074064, 294111096, 318620354, 477930531, 588222192, 637240708, 955861062, 1274481416, 1911722124, 2548962832, 3823444248, 7646888496]

約数ペア:

[(1, 7646888496), (2, 3823444248), (3, 2548962832), (4, 1911722124), (6, 1274481416), (8, 955861062), (12, 637240708), (13, 588222192), (16, 477930531), (24, 318620354), (26, 294111096), (39, 196074064), (48, 159310177), (52, 147055548), (78, 98037032), (104, 73527774), (156, 49018516), (208, 36763887), (312, 24509258), (624, 12254629)]