15709617912

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{20807}}^1$

素因数の和:21172

約数の個数: 64

約数和(自身を含む): 39721639680

約数和(自身を除く): 24012021768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 193, 326, 386, 489, 579, 652, 772, 978, 1158, 1304, 1544, 1956, 2316, 3912, 4632, 20807, 31459, 41614, 62421, 62918, 83228, 94377, 124842, 125836, 166456, 188754, 249684, 251672, 377508, 499368, 755016, 3391541, 4015751, 6783082, 8031502, 10174623, 12047253, 13566164, 16063004, 20349246, 24094506, 27132328, 32126008, 40698492, 48189012, 81396984, 96378024, 654567413, 1309134826, 1963702239, 2618269652, 3927404478, 5236539304, 7854808956, 15709617912]

約数ペア:

[(1, 15709617912), (2, 7854808956), (3, 5236539304), (4, 3927404478), (6, 2618269652), (8, 1963702239), (12, 1309134826), (24, 654567413), (163, 96378024), (193, 81396984), (326, 48189012), (386, 40698492), (489, 32126008), (579, 27132328), (652, 24094506), (772, 20349246), (978, 16063004), (1158, 13566164), (1304, 12047253), (1544, 10174623), (1956, 8031502), (2316, 6783082), (3912, 4015751), (4632, 3391541), (20807, 755016), (31459, 499368), (41614, 377508), (62421, 251672), (62918, 249684), (83228, 188754), (94377, 166456), (124842, 125836)]