8741664

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 72

約数和(自身を含む): 25159680

約数和(自身を除く): 16418016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 239, 254, 288, 381, 478, 508, 717, 762, 956, 1016, 1143, 1434, 1524, 1912, 2032, 2151, 2286, 2868, 3048, 3824, 4064, 4302, 4572, 5736, 6096, 7648, 8604, 9144, 11472, 12192, 17208, 18288, 22944, 30353, 34416, 36576, 60706, 68832, 91059, 121412, 182118, 242824, 273177, 364236, 485648, 546354, 728472, 971296, 1092708, 1456944, 2185416, 2913888, 4370832, 8741664]

約数ペア:

[(1, 8741664), (2, 4370832), (3, 2913888), (4, 2185416), (6, 1456944), (8, 1092708), (9, 971296), (12, 728472), (16, 546354), (18, 485648), (24, 364236), (32, 273177), (36, 242824), (48, 182118), (72, 121412), (96, 91059), (127, 68832), (144, 60706), (239, 36576), (254, 34416), (288, 30353), (381, 22944), (478, 18288), (508, 17208), (717, 12192), (762, 11472), (956, 9144), (1016, 8604), (1143, 7648), (1434, 6096), (1524, 5736), (1912, 4572), (2032, 4302), (2151, 4064), (2286, 3824), (2868, 3048)]