2576664

素因数分解:

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

素因数の和:245

約数の個数: 64

約数和(自身を含む): 7296000

約数和(自身を除く): 4719336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 151, 158, 216, 237, 302, 316, 453, 474, 604, 632, 711, 906, 948, 1208, 1359, 1422, 1812, 1896, 2133, 2718, 2844, 3624, 4077, 4266, 5436, 5688, 8154, 8532, 10872, 11929, 16308, 17064, 23858, 32616, 35787, 47716, 71574, 95432, 107361, 143148, 214722, 286296, 322083, 429444, 644166, 858888, 1288332, 2576664]

約数ペア:

[(1, 2576664), (2, 1288332), (3, 858888), (4, 644166), (6, 429444), (8, 322083), (9, 286296), (12, 214722), (18, 143148), (24, 107361), (27, 95432), (36, 71574), (54, 47716), (72, 35787), (79, 32616), (108, 23858), (151, 17064), (158, 16308), (216, 11929), (237, 10872), (302, 8532), (316, 8154), (453, 5688), (474, 5436), (604, 4266), (632, 4077), (711, 3624), (906, 2844), (948, 2718), (1208, 2133), (1359, 1896), (1422, 1812)]