1261567332

素因数分解:

$2^2\times 3^3\times {\mathrm{881}}^1\times {\mathrm{13259}}^1$

素因数の和:14153

約数の個数: 48

約数和(自身を含む): 3274689600

約数和(自身を除く): 2013122268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 881, 1762, 2643, 3524, 5286, 7929, 10572, 13259, 15858, 23787, 26518, 31716, 39777, 47574, 53036, 79554, 95148, 119331, 159108, 238662, 357993, 477324, 715986, 1431972, 11681179, 23362358, 35043537, 46724716, 70087074, 105130611, 140174148, 210261222, 315391833, 420522444, 630783666, 1261567332]

約数ペア:

[(1, 1261567332), (2, 630783666), (3, 420522444), (4, 315391833), (6, 210261222), (9, 140174148), (12, 105130611), (18, 70087074), (27, 46724716), (36, 35043537), (54, 23362358), (108, 11681179), (881, 1431972), (1762, 715986), (2643, 477324), (3524, 357993), (5286, 238662), (7929, 159108), (10572, 119331), (13259, 95148), (15858, 79554), (23787, 53036), (26518, 47574), (31716, 39777)]