1878049168

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{433}}^1\times {\mathrm{883}}^1$

素因数の和:1631

約数の個数: 40

約数和(自身を含む): 3663147488

約数和(自身を除く): 1785098320

約数列:

[1, 2, 4, 8, 16, 307, 433, 614, 866, 883, 1228, 1732, 1766, 2456, 3464, 3532, 4912, 6928, 7064, 14128, 132931, 265862, 271081, 382339, 531724, 542162, 764678, 1063448, 1084324, 1529356, 2126896, 2168648, 3058712, 4337296, 6117424, 117378073, 234756146, 469512292, 939024584, 1878049168]

約数ペア:

[(1, 1878049168), (2, 939024584), (4, 469512292), (8, 234756146), (16, 117378073), (307, 6117424), (433, 4337296), (614, 3058712), (866, 2168648), (883, 2126896), (1228, 1529356), (1732, 1084324), (1766, 1063448), (2456, 764678), (3464, 542162), (3532, 531724), (4912, 382339), (6928, 271081), (7064, 265862), (14128, 132931)]