371107672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{33349}}^1$

素因数の和:33475

約数の個数: 32

約数和(自身を含む): 756378000

約数和(自身を除く): 385270328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 33349, 66698, 133396, 266792, 433537, 867074, 1734148, 3468296, 3568343, 7136686, 14273372, 28546744, 46388459, 92776918, 185553836, 371107672]

約数ペア:

[(1, 371107672), (2, 185553836), (4, 92776918), (8, 46388459), (13, 28546744), (26, 14273372), (52, 7136686), (104, 3568343), (107, 3468296), (214, 1734148), (428, 867074), (856, 433537), (1391, 266792), (2782, 133396), (5564, 66698), (11128, 33349)]