2486703609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{811}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 3936965760

約数和(自身を除く): 1450262151

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 359, 657, 811, 949, 1077, 2433, 2847, 3231, 4667, 7299, 8541, 10543, 14001, 26207, 31629, 42003, 59203, 78621, 94887, 177609, 235863, 291149, 340691, 532827, 769639, 873447, 1022073, 2308917, 2620341, 3066219, 3784937, 6926751, 11354811, 21253877, 34064433, 63761631, 191284893, 276300401, 828901203, 2486703609]

約数ペア:

[(1, 2486703609), (3, 828901203), (9, 276300401), (13, 191284893), (39, 63761631), (73, 34064433), (117, 21253877), (219, 11354811), (359, 6926751), (657, 3784937), (811, 3066219), (949, 2620341), (1077, 2308917), (2433, 1022073), (2847, 873447), (3231, 769639), (4667, 532827), (7299, 340691), (8541, 291149), (10543, 235863), (14001, 177609), (26207, 94887), (31629, 78621), (42003, 59203)]