542379984

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{262781}}^1$

素因数の和:262835

約数の個数: 40

約数和(自身を含む): 1433738592

約数和(自身を除く): 891358608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 262781, 525562, 788343, 1051124, 1576686, 2102248, 3153372, 4204496, 6306744, 11299583, 12613488, 22599166, 33898749, 45198332, 67797498, 90396664, 135594996, 180793328, 271189992, 542379984]

約数ペア:

[(1, 542379984), (2, 271189992), (3, 180793328), (4, 135594996), (6, 90396664), (8, 67797498), (12, 45198332), (16, 33898749), (24, 22599166), (43, 12613488), (48, 11299583), (86, 6306744), (129, 4204496), (172, 3153372), (258, 2102248), (344, 1576686), (516, 1051124), (688, 788343), (1032, 525562), (2064, 262781)]