380188024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67601}}^1$

素因数の和:67663

約数の個数: 32

約数和(自身を含む): 770662800

約数和(自身を除く): 390474776

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 67601, 135202, 270404, 540808, 1284419, 2501237, 2568838, 5002474, 5137676, 10004948, 10275352, 20009896, 47523503, 95047006, 190094012, 380188024]

約数ペア:

[(1, 380188024), (2, 190094012), (4, 95047006), (8, 47523503), (19, 20009896), (37, 10275352), (38, 10004948), (74, 5137676), (76, 5002474), (148, 2568838), (152, 2501237), (296, 1284419), (703, 540808), (1406, 270404), (2812, 135202), (5624, 67601)]