284454018

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{76343}}^1$

素因数の和:76380

約数の個数: 40

約数和(自身を含む): 665108928

約数和(自身を除く): 380654910

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 76343, 152686, 229029, 458058, 687087, 1374174, 1755889, 2061261, 3511778, 4122522, 5267667, 6183783, 10535334, 12367566, 15803001, 31606002, 47409003, 94818006, 142227009, 284454018]

約数ペア:

[(1, 284454018), (2, 142227009), (3, 94818006), (6, 47409003), (9, 31606002), (18, 15803001), (23, 12367566), (27, 10535334), (46, 6183783), (54, 5267667), (69, 4122522), (81, 3511778), (138, 2061261), (162, 1755889), (207, 1374174), (414, 687087), (621, 458058), (1242, 229029), (1863, 152686), (3726, 76343)]