1455804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 4324320

約数和(自身を除く): 2868516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 109, 126, 159, 212, 218, 252, 318, 327, 371, 436, 477, 636, 654, 742, 763, 954, 981, 1113, 1308, 1484, 1526, 1908, 1962, 2226, 2289, 3052, 3339, 3924, 4452, 4578, 5777, 6678, 6867, 9156, 11554, 13356, 13734, 17331, 23108, 27468, 34662, 40439, 51993, 69324, 80878, 103986, 121317, 161756, 207972, 242634, 363951, 485268, 727902, 1455804]

約数ペア:

[(1, 1455804), (2, 727902), (3, 485268), (4, 363951), (6, 242634), (7, 207972), (9, 161756), (12, 121317), (14, 103986), (18, 80878), (21, 69324), (28, 51993), (36, 40439), (42, 34662), (53, 27468), (63, 23108), (84, 17331), (106, 13734), (109, 13356), (126, 11554), (159, 9156), (212, 6867), (218, 6678), (252, 5777), (318, 4578), (327, 4452), (371, 3924), (436, 3339), (477, 3052), (636, 2289), (654, 2226), (742, 1962), (763, 1908), (954, 1526), (981, 1484), (1113, 1308)]