126718888928

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{9349}}^1\times {\mathrm{10331}}^1$

素因数の和:19731

約数の個数: 48

約数和(自身を含む): 255614713200

約数和(自身を除く): 128895824272

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 9349, 10331, 18698, 20662, 37396, 41324, 74792, 82648, 149584, 165296, 299168, 330592, 383309, 423571, 766618, 847142, 1533236, 1694284, 3066472, 3388568, 6132944, 6777136, 12265888, 13554272, 96584519, 193169038, 386338076, 772676152, 1545352304, 3090704608, 3959965279, 7919930558, 15839861116, 31679722232, 63359444464, 126718888928]

約数ペア:

[(1, 126718888928), (2, 63359444464), (4, 31679722232), (8, 15839861116), (16, 7919930558), (32, 3959965279), (41, 3090704608), (82, 1545352304), (164, 772676152), (328, 386338076), (656, 193169038), (1312, 96584519), (9349, 13554272), (10331, 12265888), (18698, 6777136), (20662, 6132944), (37396, 3388568), (41324, 3066472), (74792, 1694284), (82648, 1533236), (149584, 847142), (165296, 766618), (299168, 423571), (330592, 383309)]