290790432

素因数分解:

$2^5\times 3^3\times {\mathrm{336563}}^1$

素因数の和:336582

約数の個数: 48

約数和(自身を含む): 848141280

約数和(自身を除く): 557350848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 336563, 673126, 1009689, 1346252, 2019378, 2692504, 3029067, 4038756, 5385008, 6058134, 8077512, 9087201, 10770016, 12116268, 16155024, 18174402, 24232536, 32310048, 36348804, 48465072, 72697608, 96930144, 145395216, 290790432]

約数ペア:

[(1, 290790432), (2, 145395216), (3, 96930144), (4, 72697608), (6, 48465072), (8, 36348804), (9, 32310048), (12, 24232536), (16, 18174402), (18, 16155024), (24, 12116268), (27, 10770016), (32, 9087201), (36, 8077512), (48, 6058134), (54, 5385008), (72, 4038756), (96, 3029067), (108, 2692504), (144, 2019378), (216, 1346252), (288, 1009689), (432, 673126), (864, 336563)]