279009588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{162593}}^1$

素因数の和:162624

約数の個数: 48

約数和(自身を含む): 764842176

約数和(自身を除く): 485832588

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 162593, 325186, 487779, 650372, 975558, 1788523, 1951116, 2113709, 3577046, 4227418, 5365569, 6341127, 7154092, 8454836, 10731138, 12682254, 21462276, 23250799, 25364508, 46501598, 69752397, 93003196, 139504794, 279009588]

約数ペア:

[(1, 279009588), (2, 139504794), (3, 93003196), (4, 69752397), (6, 46501598), (11, 25364508), (12, 23250799), (13, 21462276), (22, 12682254), (26, 10731138), (33, 8454836), (39, 7154092), (44, 6341127), (52, 5365569), (66, 4227418), (78, 3577046), (132, 2113709), (143, 1951116), (156, 1788523), (286, 975558), (429, 650372), (572, 487779), (858, 325186), (1716, 162593)]