354639888

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{34687}}^1$

素因数の和:34772

約数の個数: 60

約数和(自身を含む): 1006507008

約数和(自身を除く): 651867120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 34687, 69374, 104061, 138748, 208122, 277496, 312183, 416244, 554992, 624366, 832488, 1248732, 1664976, 2462777, 2497464, 4925554, 4994928, 7388331, 9851108, 14776662, 19702216, 22164993, 29553324, 39404432, 44329986, 59106648, 88659972, 118213296, 177319944, 354639888]

約数ペア:

[(1, 354639888), (2, 177319944), (3, 118213296), (4, 88659972), (6, 59106648), (8, 44329986), (9, 39404432), (12, 29553324), (16, 22164993), (18, 19702216), (24, 14776662), (36, 9851108), (48, 7388331), (71, 4994928), (72, 4925554), (142, 2497464), (144, 2462777), (213, 1664976), (284, 1248732), (426, 832488), (568, 624366), (639, 554992), (852, 416244), (1136, 312183), (1278, 277496), (1704, 208122), (2556, 138748), (3408, 104061), (5112, 69374), (10224, 34687)]