858888

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 2371200

約数和(自身を除く): 1512312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 151, 158, 237, 302, 316, 453, 474, 604, 632, 711, 906, 948, 1208, 1359, 1422, 1812, 1896, 2718, 2844, 3624, 5436, 5688, 10872, 11929, 23858, 35787, 47716, 71574, 95432, 107361, 143148, 214722, 286296, 429444, 858888]

約数ペア:

[(1, 858888), (2, 429444), (3, 286296), (4, 214722), (6, 143148), (8, 107361), (9, 95432), (12, 71574), (18, 47716), (24, 35787), (36, 23858), (72, 11929), (79, 10872), (151, 5688), (158, 5436), (237, 3624), (302, 2844), (316, 2718), (453, 1896), (474, 1812), (604, 1422), (632, 1359), (711, 1208), (906, 948)]