906508736780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{13814519}}^1$

素因数の和:13814738

約数の個数: 48

約数和(自身を含む): 2026092761280

約数和(自身を除く): 1119584024500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 193, 340, 386, 772, 965, 1930, 3281, 3860, 6562, 13124, 16405, 32810, 65620, 13814519, 27629038, 55258076, 69072595, 138145190, 234846823, 276290380, 469693646, 939387292, 1174234115, 2348468230, 2666202167, 4696936460, 5332404334, 10664808668, 13331010835, 26662021670, 45325436839, 53324043340, 90650873678, 181301747356, 226627184195, 453254368390, 906508736780]

約数ペア:

[(1, 906508736780), (2, 453254368390), (4, 226627184195), (5, 181301747356), (10, 90650873678), (17, 53324043340), (20, 45325436839), (34, 26662021670), (68, 13331010835), (85, 10664808668), (170, 5332404334), (193, 4696936460), (340, 2666202167), (386, 2348468230), (772, 1174234115), (965, 939387292), (1930, 469693646), (3281, 276290380), (3860, 234846823), (6562, 138145190), (13124, 69072595), (16405, 55258076), (32810, 27629038), (65620, 13814519)]