289732076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{56989}}^1$

素因数の和:57065

約数の個数: 24

約数和(自身を含む): 536161920

約数和(自身を除く): 246429844

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 56989, 113978, 227956, 1766659, 2336549, 3533318, 4673098, 7066636, 9346196, 72433019, 144866038, 289732076]

約数ペア:

[(1, 289732076), (2, 144866038), (4, 72433019), (31, 9346196), (41, 7066636), (62, 4673098), (82, 3533318), (124, 2336549), (164, 1766659), (1271, 227956), (2542, 113978), (5084, 56989)]