16919931744

素因数分解:

$2^5\times 3^2\times {\mathrm{11549}}^1\times {\mathrm{5087}}^1$

素因数の和:16652

約数の個数: 72

約数和(自身を含む): 48129681600

約数和(自身を除く): 31209749856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 5087, 10174, 11549, 15261, 20348, 23098, 30522, 34647, 40696, 45783, 46196, 61044, 69294, 81392, 91566, 92392, 103941, 122088, 138588, 162784, 183132, 184784, 207882, 244176, 277176, 366264, 369568, 415764, 488352, 554352, 732528, 831528, 1108704, 1465056, 1663056, 3326112, 58749763, 117499526, 176249289, 234999052, 352498578, 469998104, 528747867, 704997156, 939996208, 1057495734, 1409994312, 1879992416, 2114991468, 2819988624, 4229982936, 5639977248, 8459965872, 16919931744]

約数ペア:

[(1, 16919931744), (2, 8459965872), (3, 5639977248), (4, 4229982936), (6, 2819988624), (8, 2114991468), (9, 1879992416), (12, 1409994312), (16, 1057495734), (18, 939996208), (24, 704997156), (32, 528747867), (36, 469998104), (48, 352498578), (72, 234999052), (96, 176249289), (144, 117499526), (288, 58749763), (5087, 3326112), (10174, 1663056), (11549, 1465056), (15261, 1108704), (20348, 831528), (23098, 732528), (30522, 554352), (34647, 488352), (40696, 415764), (45783, 369568), (46196, 366264), (61044, 277176), (69294, 244176), (81392, 207882), (91566, 184784), (92392, 183132), (103941, 162784), (122088, 138588)]