289472201982

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{164683}}^1$

素因数の和:165494

約数の個数: 64

約数和(自身を含む): 659104892160

約数和(自身を除く): 369632690178

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 757, 774, 1161, 1514, 2271, 2322, 4542, 6813, 13626, 20439, 32551, 40878, 65102, 97653, 164683, 195306, 292959, 329366, 494049, 585918, 878877, 988098, 1482147, 1757754, 2964294, 4446441, 7081369, 8892882, 14162738, 21244107, 42488214, 63732321, 124665031, 127464642, 191196963, 249330062, 373995093, 382393926, 747990186, 1121985279, 2243970558, 3365955837, 5360596333, 6731911674, 10721192666, 16081788999, 32163577998, 48245366997, 96490733994, 144736100991, 289472201982]

約数ペア:

[(1, 289472201982), (2, 144736100991), (3, 96490733994), (6, 48245366997), (9, 32163577998), (18, 16081788999), (27, 10721192666), (43, 6731911674), (54, 5360596333), (86, 3365955837), (129, 2243970558), (258, 1121985279), (387, 747990186), (757, 382393926), (774, 373995093), (1161, 249330062), (1514, 191196963), (2271, 127464642), (2322, 124665031), (4542, 63732321), (6813, 42488214), (13626, 21244107), (20439, 14162738), (32551, 8892882), (40878, 7081369), (65102, 4446441), (97653, 2964294), (164683, 1757754), (195306, 1482147), (292959, 988098), (329366, 878877), (494049, 585918)]