493406032

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{49499}}^1$

素因数の和:49603

約数の個数: 40

約数和(自身を含む): 1104840000

約数和(自身を除く): 611433968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 49499, 98998, 197996, 346493, 395992, 692986, 791984, 1385972, 2771944, 4405411, 5543888, 8810822, 17621644, 30837877, 35243288, 61675754, 70486576, 123351508, 246703016, 493406032]

約数ペア:

[(1, 493406032), (2, 246703016), (4, 123351508), (7, 70486576), (8, 61675754), (14, 35243288), (16, 30837877), (28, 17621644), (56, 8810822), (89, 5543888), (112, 4405411), (178, 2771944), (356, 1385972), (623, 791984), (712, 692986), (1246, 395992), (1424, 346493), (2492, 197996), (4984, 98998), (9968, 49499)]