720986832

素因数分解:

$2^4\times 3^6\times {\mathrm{61813}}^1$

素因数の和:61839

約数の個数: 70

約数和(自身を含む): 2094443762

約数和(自身を除く): 1373456930

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 61813, 123626, 185439, 247252, 370878, 494504, 556317, 741756, 989008, 1112634, 1483512, 1668951, 2225268, 2967024, 3337902, 4450536, 5006853, 6675804, 8901072, 10013706, 13351608, 15020559, 20027412, 26703216, 30041118, 40054824, 45061677, 60082236, 80109648, 90123354, 120164472, 180246708, 240328944, 360493416, 720986832]

約数ペア:

[(1, 720986832), (2, 360493416), (3, 240328944), (4, 180246708), (6, 120164472), (8, 90123354), (9, 80109648), (12, 60082236), (16, 45061677), (18, 40054824), (24, 30041118), (27, 26703216), (36, 20027412), (48, 15020559), (54, 13351608), (72, 10013706), (81, 8901072), (108, 6675804), (144, 5006853), (162, 4450536), (216, 3337902), (243, 2967024), (324, 2225268), (432, 1668951), (486, 1483512), (648, 1112634), (729, 989008), (972, 741756), (1296, 556317), (1458, 494504), (1944, 370878), (2916, 247252), (3888, 185439), (5832, 123626), (11664, 61813)]