1255914456

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{737039}}^1$

素因数の和:737119

約数の個数: 32

約数和(自身を含む): 3184012800

約数和(自身を除く): 1928098344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 737039, 1474078, 2211117, 2948156, 4422234, 5896312, 8844468, 17688936, 52329769, 104659538, 156989307, 209319076, 313978614, 418638152, 627957228, 1255914456]

約数ペア:

[(1, 1255914456), (2, 627957228), (3, 418638152), (4, 313978614), (6, 209319076), (8, 156989307), (12, 104659538), (24, 52329769), (71, 17688936), (142, 8844468), (213, 5896312), (284, 4422234), (426, 2948156), (568, 2211117), (852, 1474078), (1704, 737039)]