273113872

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3319}}^1$

素因数の和:3503

約数の個数: 40

約数和(自身を含む): 547534400

約数和(自身を除く): 274420528

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 2224, 3319, 5143, 6638, 10286, 13276, 20572, 26552, 41144, 53104, 82288, 122803, 245606, 461341, 491212, 922682, 982424, 1845364, 1964848, 3690728, 7381456, 17069617, 34139234, 68278468, 136556936, 273113872]

約数ペア:

[(1, 273113872), (2, 136556936), (4, 68278468), (8, 34139234), (16, 17069617), (37, 7381456), (74, 3690728), (139, 1964848), (148, 1845364), (278, 982424), (296, 922682), (556, 491212), (592, 461341), (1112, 245606), (2224, 122803), (3319, 82288), (5143, 53104), (6638, 41144), (10286, 26552), (13276, 20572)]