538755048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{575593}}^1$

素因数の和:575618

約数の個数: 48

約数和(自身を含む): 1571371620

約数和(自身を除く): 1032616572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 575593, 1151186, 1726779, 2302372, 3453558, 4604744, 5180337, 6907116, 7482709, 10360674, 13814232, 14965418, 20721348, 22448127, 29930836, 41442696, 44896254, 59861672, 67344381, 89792508, 134688762, 179585016, 269377524, 538755048]

約数ペア:

[(1, 538755048), (2, 269377524), (3, 179585016), (4, 134688762), (6, 89792508), (8, 67344381), (9, 59861672), (12, 44896254), (13, 41442696), (18, 29930836), (24, 22448127), (26, 20721348), (36, 14965418), (39, 13814232), (52, 10360674), (72, 7482709), (78, 6907116), (104, 5180337), (117, 4604744), (156, 3453558), (234, 2302372), (312, 1726779), (468, 1151186), (936, 575593)]