3506139133040

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{170532059}}^1$

素因数の和:170532329

約数の個数: 40

約数和(自身を含む): 8183492495280

約数和(自身を除く): 4677353362240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1285, 2056, 2570, 4112, 5140, 10280, 20560, 170532059, 341064118, 682128236, 852660295, 1364256472, 1705320590, 2728512944, 3410641180, 6821282360, 13642564720, 43826739163, 87653478326, 175306956652, 219133695815, 350613913304, 438267391630, 701227826608, 876534783260, 1753069566520, 3506139133040]

約数ペア:

[(1, 3506139133040), (2, 1753069566520), (4, 876534783260), (5, 701227826608), (8, 438267391630), (10, 350613913304), (16, 219133695815), (20, 175306956652), (40, 87653478326), (80, 43826739163), (257, 13642564720), (514, 6821282360), (1028, 3410641180), (1285, 2728512944), (2056, 1705320590), (2570, 1364256472), (4112, 852660295), (5140, 682128236), (10280, 341064118), (20560, 170532059)]