2561054112

素因数分解:

$2^5\times 3^4\times {\mathrm{988061}}^1$

素因数の和:988083

約数の個数: 60

約数和(自身を含む): 7531996626

約数和(自身を除く): 4970942514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 988061, 1976122, 2964183, 3952244, 5928366, 7904488, 8892549, 11856732, 15808976, 17785098, 23713464, 26677647, 31617952, 35570196, 47426928, 53355294, 71140392, 80032941, 94853856, 106710588, 142280784, 160065882, 213421176, 284561568, 320131764, 426842352, 640263528, 853684704, 1280527056, 2561054112]

約数ペア:

[(1, 2561054112), (2, 1280527056), (3, 853684704), (4, 640263528), (6, 426842352), (8, 320131764), (9, 284561568), (12, 213421176), (16, 160065882), (18, 142280784), (24, 106710588), (27, 94853856), (32, 80032941), (36, 71140392), (48, 53355294), (54, 47426928), (72, 35570196), (81, 31617952), (96, 26677647), (108, 23713464), (144, 17785098), (162, 15808976), (216, 11856732), (288, 8892549), (324, 7904488), (432, 5928366), (648, 3952244), (864, 2964183), (1296, 1976122), (2592, 988061)]