705190056478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1279}}^1\times {\mathrm{38167}}^1$

素因数の和:39712

約数の個数: 32

約数和(自身を含む): 1097479618560

約数和(自身を除く): 392289562082

約数列:

[1, 2, 31, 62, 233, 466, 1279, 2558, 7223, 14446, 38167, 39649, 76334, 79298, 298007, 596014, 1183177, 2366354, 8892911, 9238217, 17785822, 18476434, 48815593, 97631186, 275680241, 551360482, 1513283383, 3026566766, 11374033169, 22748066338, 352595028239, 705190056478]

約数ペア:

[(1, 705190056478), (2, 352595028239), (31, 22748066338), (62, 11374033169), (233, 3026566766), (466, 1513283383), (1279, 551360482), (2558, 275680241), (7223, 97631186), (14446, 48815593), (38167, 18476434), (39649, 17785822), (76334, 9238217), (79298, 8892911), (298007, 2366354), (596014, 1183177)]