315170388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{673441}}^1$

素因数の和:673464

約数の個数: 36

約数和(自身を含む): 857965108

約数和(自身を除く): 542794720

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 673441, 1346882, 2020323, 2693764, 4040646, 6060969, 8081292, 8754733, 12121938, 17509466, 24243876, 26264199, 35018932, 52528398, 78792597, 105056796, 157585194, 315170388]

約数ペア:

[(1, 315170388), (2, 157585194), (3, 105056796), (4, 78792597), (6, 52528398), (9, 35018932), (12, 26264199), (13, 24243876), (18, 17509466), (26, 12121938), (36, 8754733), (39, 8081292), (52, 6060969), (78, 4040646), (117, 2693764), (156, 2020323), (234, 1346882), (468, 673441)]