15640122108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3234103}}^1$

素因数の和:3234154

約数の個数: 48

約数和(自身を含む): 40568600576

約数和(自身を除く): 24928478468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 3234103, 6468206, 9702309, 12936412, 19404618, 38809236, 42043339, 84086678, 100257193, 126130017, 168173356, 200514386, 252260034, 300771579, 401028772, 504520068, 601543158, 1203086316, 1303343509, 2606687018, 3910030527, 5213374036, 7820061054, 15640122108]

約数ペア:

[(1, 15640122108), (2, 7820061054), (3, 5213374036), (4, 3910030527), (6, 2606687018), (12, 1303343509), (13, 1203086316), (26, 601543158), (31, 504520068), (39, 401028772), (52, 300771579), (62, 252260034), (78, 200514386), (93, 168173356), (124, 126130017), (156, 100257193), (186, 84086678), (372, 42043339), (403, 38809236), (806, 19404618), (1209, 12936412), (1612, 9702309), (2418, 6468206), (4836, 3234103)]