1722816

素因数分解:

$2^6\times 3^3\times {\mathrm{997}}^1$

素因数の和:1018

約数の個数: 56

約数和(自身を含む): 5069840

約数和(自身を除く): 3347024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 997, 1728, 1994, 2991, 3988, 5982, 7976, 8973, 11964, 15952, 17946, 23928, 26919, 31904, 35892, 47856, 53838, 63808, 71784, 95712, 107676, 143568, 191424, 215352, 287136, 430704, 574272, 861408, 1722816]

約数ペア:

[(1, 1722816), (2, 861408), (3, 574272), (4, 430704), (6, 287136), (8, 215352), (9, 191424), (12, 143568), (16, 107676), (18, 95712), (24, 71784), (27, 63808), (32, 53838), (36, 47856), (48, 35892), (54, 31904), (64, 26919), (72, 23928), (96, 17946), (108, 15952), (144, 11964), (192, 8973), (216, 7976), (288, 5982), (432, 3988), (576, 2991), (864, 1994), (997, 1728)]