258535332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3607}}^1$

素因数の和:3809

約数の個数: 72

約数和(自身を含む): 717068352

約数和(自身を除く): 458533020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 181, 198, 362, 396, 543, 724, 1086, 1629, 1991, 2172, 3258, 3607, 3982, 5973, 6516, 7214, 7964, 10821, 11946, 14428, 17919, 21642, 23892, 32463, 35838, 39677, 43284, 64926, 71676, 79354, 119031, 129852, 158708, 238062, 357093, 476124, 652867, 714186, 1305734, 1428372, 1958601, 2611468, 3917202, 5875803, 7181537, 7834404, 11751606, 14363074, 21544611, 23503212, 28726148, 43089222, 64633833, 86178444, 129267666, 258535332]

約数ペア:

[(1, 258535332), (2, 129267666), (3, 86178444), (4, 64633833), (6, 43089222), (9, 28726148), (11, 23503212), (12, 21544611), (18, 14363074), (22, 11751606), (33, 7834404), (36, 7181537), (44, 5875803), (66, 3917202), (99, 2611468), (132, 1958601), (181, 1428372), (198, 1305734), (362, 714186), (396, 652867), (543, 476124), (724, 357093), (1086, 238062), (1629, 158708), (1991, 129852), (2172, 119031), (3258, 79354), (3607, 71676), (3982, 64926), (5973, 43284), (6516, 39677), (7214, 35838), (7964, 32463), (10821, 23892), (11946, 21642), (14428, 17919)]