8712528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 25444800

約数和(自身を除く): 16732272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 569, 638, 696, 957, 1138, 1276, 1392, 1707, 1914, 2276, 2552, 3414, 3828, 4552, 5104, 6259, 6828, 7656, 9104, 12518, 13656, 15312, 16501, 18777, 25036, 27312, 33002, 37554, 49503, 50072, 66004, 75108, 99006, 100144, 132008, 150216, 181511, 198012, 264016, 300432, 363022, 396024, 544533, 726044, 792048, 1089066, 1452088, 2178132, 2904176, 4356264, 8712528]

約数ペア:

[(1, 8712528), (2, 4356264), (3, 2904176), (4, 2178132), (6, 1452088), (8, 1089066), (11, 792048), (12, 726044), (16, 544533), (22, 396024), (24, 363022), (29, 300432), (33, 264016), (44, 198012), (48, 181511), (58, 150216), (66, 132008), (87, 100144), (88, 99006), (116, 75108), (132, 66004), (174, 50072), (176, 49503), (232, 37554), (264, 33002), (319, 27312), (348, 25036), (464, 18777), (528, 16501), (569, 15312), (638, 13656), (696, 12518), (957, 9104), (1138, 7656), (1276, 6828), (1392, 6259), (1707, 5104), (1914, 4552), (2276, 3828), (2552, 3414)]