1557405749016

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{554631677}}^1$

素因数の和:554631705

約数の個数: 64

約数和(自身を含む): 4658906095200

約数和(自身を除く): 3101500346184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 554631677, 1109263354, 1663895031, 2218526708, 3327790062, 4437053416, 4991685093, 6655580124, 7210211801, 9983370186, 13311160248, 14420423602, 14975055279, 19966740372, 21630635403, 28840847204, 29950110558, 39933480744, 43261270806, 57681694408, 59900221116, 64891906209, 86522541612, 119800442232, 129783812418, 173045083224, 194675718627, 259567624836, 389351437254, 519135249672, 778702874508, 1557405749016]

約数ペア:

[(1, 1557405749016), (2, 778702874508), (3, 519135249672), (4, 389351437254), (6, 259567624836), (8, 194675718627), (9, 173045083224), (12, 129783812418), (13, 119800442232), (18, 86522541612), (24, 64891906209), (26, 59900221116), (27, 57681694408), (36, 43261270806), (39, 39933480744), (52, 29950110558), (54, 28840847204), (72, 21630635403), (78, 19966740372), (104, 14975055279), (108, 14420423602), (117, 13311160248), (156, 9983370186), (216, 7210211801), (234, 6655580124), (312, 4991685093), (351, 4437053416), (468, 3327790062), (702, 2218526708), (936, 1663895031), (1404, 1109263354), (2808, 554631677)]