289448136

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{93491}}^1$

素因数の和:93546

約数の個数: 48

約数和(自身を含む): 802161360

約数和(自身を除く): 512713224

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, 93491, 186982, 280473, 373964, 560946, 747928, 841419, 1121892, 1682838, 2243784, 3365676, 4020113, 6731352, 8040226, 12060339, 16080452, 24120678, 32160904, 36181017, 48241356, 72362034, 96482712, 144724068, 289448136]

約数ペア:

[(1, 289448136), (2, 144724068), (3, 96482712), (4, 72362034), (6, 48241356), (8, 36181017), (9, 32160904), (12, 24120678), (18, 16080452), (24, 12060339), (36, 8040226), (43, 6731352), (72, 4020113), (86, 3365676), (129, 2243784), (172, 1682838), (258, 1121892), (344, 841419), (387, 747928), (516, 560946), (774, 373964), (1032, 280473), (1548, 186982), (3096, 93491)]