289249992

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{93427}}^1$

素因数の和:93482

約数の個数: 48

約数和(自身を含む): 801612240

約数和(自身を除く): 512362248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 93427, 186854, 280281, 373708, 560562, 747416, 840843, 1121124, 1681686, 2242248, 3363372, 4017361, 6726744, 8034722, 12052083, 16069444, 24104166, 32138888, 36156249, 48208332, 72312498, 96416664, 144624996, 289249992]

約数ペア:

[(1, 289249992), (2, 144624996), (3, 96416664), (4, 72312498), (6, 48208332), (8, 36156249), (9, 32138888), (12, 24104166), (18, 16069444), (24, 12052083), (36, 8034722), (43, 6726744), (72, 4017361), (86, 3363372), (129, 2242248), (172, 1681686), (258, 1121124), (344, 840843), (387, 747416), (516, 560562), (774, 373708), (1032, 280281), (1548, 186854), (3096, 93427)]