268001568

素因数分解:

$2^5\times 3^3\times {\mathrm{310187}}^1$

素因数の和:310206

約数の個数: 48

約数和(自身を含む): 781673760

約数和(自身を除く): 513672192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 310187, 620374, 930561, 1240748, 1861122, 2481496, 2791683, 3722244, 4962992, 5583366, 7444488, 8375049, 9925984, 11166732, 14888976, 16750098, 22333464, 29777952, 33500196, 44666928, 67000392, 89333856, 134000784, 268001568]

約数ペア:

[(1, 268001568), (2, 134000784), (3, 89333856), (4, 67000392), (6, 44666928), (8, 33500196), (9, 29777952), (12, 22333464), (16, 16750098), (18, 14888976), (24, 11166732), (27, 9925984), (32, 8375049), (36, 7444488), (48, 5583366), (54, 4962992), (72, 3722244), (96, 2791683), (108, 2481496), (144, 1861122), (216, 1240748), (288, 930561), (432, 620374), (864, 310187)]