253874448

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{37511}}^1$

素因数の和:37572

約数の個数: 60

約数和(自身を含む): 725632128

約数和(自身を除く): 471757680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 37511, 75022, 112533, 150044, 225066, 300088, 337599, 450132, 600176, 675198, 900264, 1350396, 1763017, 1800528, 2700792, 3526034, 5289051, 5401584, 7052068, 10578102, 14104136, 15867153, 21156204, 28208272, 31734306, 42312408, 63468612, 84624816, 126937224, 253874448]

約数ペア:

[(1, 253874448), (2, 126937224), (3, 84624816), (4, 63468612), (6, 42312408), (8, 31734306), (9, 28208272), (12, 21156204), (16, 15867153), (18, 14104136), (24, 10578102), (36, 7052068), (47, 5401584), (48, 5289051), (72, 3526034), (94, 2700792), (141, 1800528), (144, 1763017), (188, 1350396), (282, 900264), (376, 675198), (423, 600176), (564, 450132), (752, 337599), (846, 300088), (1128, 225066), (1692, 150044), (2256, 112533), (3384, 75022), (6768, 37511)]