1685280248

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{123121}}^1$

素因数の和:123215

約数の個数: 32

約数和(自身を含む): 3324294000

約数和(自身を除く): 1639013752

約数列:

[1, 2, 4, 8, 29, 58, 59, 116, 118, 232, 236, 472, 1711, 3422, 6844, 13688, 123121, 246242, 492484, 984968, 3570509, 7141018, 7264139, 14282036, 14528278, 28564072, 29056556, 58113112, 210660031, 421320062, 842640124, 1685280248]

約数ペア:

[(1, 1685280248), (2, 842640124), (4, 421320062), (8, 210660031), (29, 58113112), (58, 29056556), (59, 28564072), (116, 14528278), (118, 14282036), (232, 7264139), (236, 7141018), (472, 3570509), (1711, 984968), (3422, 492484), (6844, 246242), (13688, 123121)]