1330779056

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{2591}}^1$

素因数の和:3329

約数の個数: 40

約数和(自身を含む): 2638116864

約数和(自身を除く): 1307337808

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 683, 752, 1366, 2591, 2732, 5182, 5464, 10364, 10928, 20728, 32101, 41456, 64202, 121777, 128404, 243554, 256808, 487108, 513616, 974216, 1769653, 1948432, 3539306, 7078612, 14157224, 28314448, 83173691, 166347382, 332694764, 665389528, 1330779056]

約数ペア:

[(1, 1330779056), (2, 665389528), (4, 332694764), (8, 166347382), (16, 83173691), (47, 28314448), (94, 14157224), (188, 7078612), (376, 3539306), (683, 1948432), (752, 1769653), (1366, 974216), (2591, 513616), (2732, 487108), (5182, 256808), (5464, 243554), (10364, 128404), (10928, 121777), (20728, 64202), (32101, 41456)]