1853156624

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:717

約数の個数: 80

約数和(自身を含む): 3979995264

約数和(自身を除く): 2126838640

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 173, 176, 242, 346, 484, 503, 692, 968, 1006, 1331, 1384, 1903, 1936, 2012, 2662, 2768, 3806, 4024, 5324, 5533, 7612, 8048, 10648, 11066, 15224, 20933, 21296, 22132, 30448, 41866, 44264, 60863, 83732, 87019, 88528, 121726, 167464, 174038, 230263, 243452, 334928, 348076, 460526, 486904, 669493, 696152, 921052, 957209, 973808, 1338986, 1392304, 1842104, 1914418, 2677972, 3684208, 3828836, 5355944, 7657672, 10529299, 10711888, 15315344, 21058598, 42117196, 84234392, 115822289, 168468784, 231644578, 463289156, 926578312, 1853156624]

約数ペア:

[(1, 1853156624), (2, 926578312), (4, 463289156), (8, 231644578), (11, 168468784), (16, 115822289), (22, 84234392), (44, 42117196), (88, 21058598), (121, 15315344), (173, 10711888), (176, 10529299), (242, 7657672), (346, 5355944), (484, 3828836), (503, 3684208), (692, 2677972), (968, 1914418), (1006, 1842104), (1331, 1392304), (1384, 1338986), (1903, 973808), (1936, 957209), (2012, 921052), (2662, 696152), (2768, 669493), (3806, 486904), (4024, 460526), (5324, 348076), (5533, 334928), (7612, 243452), (8048, 230263), (10648, 174038), (11066, 167464), (15224, 121726), (20933, 88528), (21296, 87019), (22132, 83732), (30448, 60863), (41866, 44264)]