630914623561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{701}}^1\times {\mathrm{2551}}^1$

素因数の和:3901

約数の個数: 32

約数和(自身を含む): 687937536000

約数和(自身を除く): 57022912439

約数列:

[1, 19, 31, 589, 599, 701, 2551, 11381, 13319, 18569, 21731, 48469, 79081, 352811, 412889, 419899, 1502539, 1528049, 1788251, 7978081, 13016869, 29032931, 33976769, 47369519, 55435781, 247320511, 900020861, 1053279839, 1071162349, 20352084631, 33206032819, 630914623561]

約数ペア:

[(1, 630914623561), (19, 33206032819), (31, 20352084631), (589, 1071162349), (599, 1053279839), (701, 900020861), (2551, 247320511), (11381, 55435781), (13319, 47369519), (18569, 33976769), (21731, 29032931), (48469, 13016869), (79081, 7978081), (352811, 1788251), (412889, 1528049), (419899, 1502539)]