831326528

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1459}}^1$

素因数の和:1807

約数の個数: 56

約数和(自身を含む): 1713280800

約数和(自身を除く): 881954272

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 307, 464, 614, 928, 1228, 1459, 1856, 2456, 2918, 4912, 5836, 8903, 9824, 11672, 17806, 19648, 23344, 35612, 42311, 46688, 71224, 84622, 93376, 142448, 169244, 284896, 338488, 447913, 569792, 676976, 895826, 1353952, 1791652, 2707904, 3583304, 7166608, 12989477, 14333216, 25978954, 28666432, 51957908, 103915816, 207831632, 415663264, 831326528]

約数ペア:

[(1, 831326528), (2, 415663264), (4, 207831632), (8, 103915816), (16, 51957908), (29, 28666432), (32, 25978954), (58, 14333216), (64, 12989477), (116, 7166608), (232, 3583304), (307, 2707904), (464, 1791652), (614, 1353952), (928, 895826), (1228, 676976), (1459, 569792), (1856, 447913), (2456, 338488), (2918, 284896), (4912, 169244), (5836, 142448), (8903, 93376), (9824, 84622), (11672, 71224), (17806, 46688), (19648, 42311), (23344, 35612)]