260946672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{776627}}^1$

素因数の和:776645

約数の個数: 40

約数和(自身を含む): 770414976

約数和(自身を除く): 509468304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 776627, 1553254, 2329881, 3106508, 4659762, 5436389, 6213016, 9319524, 10872778, 12426032, 16309167, 18639048, 21745556, 32618334, 37278096, 43491112, 65236668, 86982224, 130473336, 260946672]

約数ペア:

[(1, 260946672), (2, 130473336), (3, 86982224), (4, 65236668), (6, 43491112), (7, 37278096), (8, 32618334), (12, 21745556), (14, 18639048), (16, 16309167), (21, 12426032), (24, 10872778), (28, 9319524), (42, 6213016), (48, 5436389), (56, 4659762), (84, 3106508), (112, 2329881), (168, 1553254), (336, 776627)]