268589592

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{52541}}^1$

素因数の和:52624

約数の個数: 48

約数和(自身を含む): 737689680

約数和(自身を除く): 469100088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 52541, 105082, 157623, 210164, 315246, 420328, 472869, 630492, 945738, 1260984, 1891476, 3730411, 3782952, 7460822, 11191233, 14921644, 22382466, 29843288, 33573699, 44764932, 67147398, 89529864, 134294796, 268589592]

約数ペア:

[(1, 268589592), (2, 134294796), (3, 89529864), (4, 67147398), (6, 44764932), (8, 33573699), (9, 29843288), (12, 22382466), (18, 14921644), (24, 11191233), (36, 7460822), (71, 3782952), (72, 3730411), (142, 1891476), (213, 1260984), (284, 945738), (426, 630492), (568, 472869), (639, 420328), (852, 315246), (1278, 210164), (1704, 157623), (2556, 105082), (5112, 52541)]