489298032

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4235

約数の個数: 120

約数和(自身を含む): 1475302400

約数和(自身を除く): 986004368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 684, 688, 774, 817, 912, 1032, 1368, 1548, 1634, 2064, 2451, 2736, 3096, 3268, 4159, 4902, 6192, 6536, 7353, 8318, 9804, 12477, 13072, 14706, 16636, 19608, 24954, 29412, 33272, 37431, 39216, 49908, 58824, 66544, 74862, 79021, 99816, 117648, 149724, 158042, 178837, 199632, 237063, 299448, 316084, 357674, 474126, 536511, 598896, 632168, 711189, 715348, 948252, 1073022, 1264336, 1422378, 1430696, 1609533, 1896504, 2146044, 2844756, 2861392, 3219066, 3397903, 3793008, 4292088, 5689512, 6438132, 6795806, 8584176, 10193709, 11379024, 12876264, 13591612, 20387418, 25752528, 27183224, 30581127, 40774836, 54366448, 61162254, 81549672, 122324508, 163099344, 244649016, 489298032]

約数ペア:

[(1, 489298032), (2, 244649016), (3, 163099344), (4, 122324508), (6, 81549672), (8, 61162254), (9, 54366448), (12, 40774836), (16, 30581127), (18, 27183224), (19, 25752528), (24, 20387418), (36, 13591612), (38, 12876264), (43, 11379024), (48, 10193709), (57, 8584176), (72, 6795806), (76, 6438132), (86, 5689512), (114, 4292088), (129, 3793008), (144, 3397903), (152, 3219066), (171, 2861392), (172, 2844756), (228, 2146044), (258, 1896504), (304, 1609533), (342, 1430696), (344, 1422378), (387, 1264336), (456, 1073022), (516, 948252), (684, 715348), (688, 711189), (774, 632168), (817, 598896), (912, 536511), (1032, 474126), (1368, 357674), (1548, 316084), (1634, 299448), (2064, 237063), (2451, 199632), (2736, 178837), (3096, 158042), (3268, 149724), (4159, 117648), (4902, 99816), (6192, 79021), (6536, 74862), (7353, 66544), (8318, 58824), (9804, 49908), (12477, 39216), (13072, 37431), (14706, 33272), (16636, 29412), (19608, 24954)]