835194928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{2593}}^1$

素因数の和:3133

約数の個数: 40

約数和(自身を含む): 1661674896

約数和(自身を除く): 826479968

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 491, 656, 982, 1964, 2593, 3928, 5186, 7856, 10372, 20131, 20744, 40262, 41488, 80524, 106313, 161048, 212626, 322096, 425252, 850504, 1273163, 1701008, 2546326, 5092652, 10185304, 20370608, 52199683, 104399366, 208798732, 417597464, 835194928]

約数ペア:

[(1, 835194928), (2, 417597464), (4, 208798732), (8, 104399366), (16, 52199683), (41, 20370608), (82, 10185304), (164, 5092652), (328, 2546326), (491, 1701008), (656, 1273163), (982, 850504), (1964, 425252), (2593, 322096), (3928, 212626), (5186, 161048), (7856, 106313), (10372, 80524), (20131, 41488), (20744, 40262)]