269746672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2777}}^1$

素因数の和:3265

約数の個数: 40

約数和(自身を含む): 564245136

約数和(自身を除く): 294498464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 467, 934, 1868, 2777, 3736, 5554, 6071, 7472, 11108, 12142, 22216, 24284, 36101, 44432, 48568, 72202, 97136, 144404, 288808, 577616, 1296859, 2593718, 5187436, 10374872, 16859167, 20749744, 33718334, 67436668, 134873336, 269746672]

約数ペア:

[(1, 269746672), (2, 134873336), (4, 67436668), (8, 33718334), (13, 20749744), (16, 16859167), (26, 10374872), (52, 5187436), (104, 2593718), (208, 1296859), (467, 577616), (934, 288808), (1868, 144404), (2777, 97136), (3736, 72202), (5554, 48568), (6071, 44432), (7472, 36101), (11108, 24284), (12142, 22216)]