576756430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{19813}}^1$

素因数の和:19932

約数の個数: 32

約数和(自身を含む): 1078515648

約数和(自身を除く): 501759218

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2911, 5822, 14555, 19813, 29110, 39626, 99065, 198130, 812333, 1406723, 1624666, 2813446, 4061665, 7033615, 8123330, 14067230, 57675643, 115351286, 288378215, 576756430]

約数ペア:

[(1, 576756430), (2, 288378215), (5, 115351286), (10, 57675643), (41, 14067230), (71, 8123330), (82, 7033615), (142, 4061665), (205, 2813446), (355, 1624666), (410, 1406723), (710, 812333), (2911, 198130), (5822, 99065), (14555, 39626), (19813, 29110)]