816056992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1342199}}^1$

素因数の和:1342228

約数の個数: 24

約数和(自身を含む): 1691172000

約数和(自身を除く): 875115008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1342199, 2684398, 5368796, 10737592, 21475184, 25501781, 42950368, 51003562, 102007124, 204014248, 408028496, 816056992]

約数ペア:

[(1, 816056992), (2, 408028496), (4, 204014248), (8, 102007124), (16, 51003562), (19, 42950368), (32, 25501781), (38, 21475184), (76, 10737592), (152, 5368796), (304, 2684398), (608, 1342199)]