12910205016

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{681781}}^1$

素因数の和:682056

約数の個数: 48

約数和(自身を含む): 35098137360

約数和(自身を除く): 22187932344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 9468, 18936, 681781, 1363562, 2045343, 2727124, 4090686, 5454248, 6136029, 8181372, 12272058, 16362744, 24544116, 49088232, 179308403, 358616806, 537925209, 717233612, 1075850418, 1434467224, 1613775627, 2151700836, 3227551254, 4303401672, 6455102508, 12910205016]

約数ペア:

[(1, 12910205016), (2, 6455102508), (3, 4303401672), (4, 3227551254), (6, 2151700836), (8, 1613775627), (9, 1434467224), (12, 1075850418), (18, 717233612), (24, 537925209), (36, 358616806), (72, 179308403), (263, 49088232), (526, 24544116), (789, 16362744), (1052, 12272058), (1578, 8181372), (2104, 6136029), (2367, 5454248), (3156, 4090686), (4734, 2727124), (6312, 2045343), (9468, 1363562), (18936, 681781)]