513412848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{274259}}^1$

素因数の和:274286

約数の個数: 60

約数和(自身を含む): 1547374920

約数和(自身を除く): 1033962072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 274259, 548518, 822777, 1097036, 1645554, 2194072, 2468331, 3291108, 3565367, 4388144, 4936662, 6582216, 7130734, 9873324, 10696101, 13164432, 14261468, 19746648, 21392202, 28522936, 32088303, 39493296, 42784404, 57045872, 64176606, 85568808, 128353212, 171137616, 256706424, 513412848]

約数ペア:

[(1, 513412848), (2, 256706424), (3, 171137616), (4, 128353212), (6, 85568808), (8, 64176606), (9, 57045872), (12, 42784404), (13, 39493296), (16, 32088303), (18, 28522936), (24, 21392202), (26, 19746648), (36, 14261468), (39, 13164432), (48, 10696101), (52, 9873324), (72, 7130734), (78, 6582216), (104, 4936662), (117, 4388144), (144, 3565367), (156, 3291108), (208, 2468331), (234, 2194072), (312, 1645554), (468, 1097036), (624, 822777), (936, 548518), (1872, 274259)]