1985156136

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{169151}}^1$

素因数の和:169326

約数の個数: 48

約数和(自身を含む): 5409480960

約数和(自身を除く): 3424324824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 169151, 338302, 507453, 676604, 1014906, 1353208, 1522359, 2029812, 3044718, 4059624, 6089436, 12178872, 27571613, 55143226, 82714839, 110286452, 165429678, 220572904, 248144517, 330859356, 496289034, 661718712, 992578068, 1985156136]

約数ペア:

[(1, 1985156136), (2, 992578068), (3, 661718712), (4, 496289034), (6, 330859356), (8, 248144517), (9, 220572904), (12, 165429678), (18, 110286452), (24, 82714839), (36, 55143226), (72, 27571613), (163, 12178872), (326, 6089436), (489, 4059624), (652, 3044718), (978, 2029812), (1304, 1522359), (1467, 1353208), (1956, 1014906), (2934, 676604), (3912, 507453), (5868, 338302), (11736, 169151)]