996942424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{53507}}^1$

素因数の和:53667

約数の個数: 32

約数和(自身を含む): 1993708080

約数和(自身を除く): 996765656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 2329, 4658, 9316, 18632, 53507, 107014, 214028, 428056, 909619, 1819238, 3638476, 7276952, 7330459, 14660918, 29321836, 58643672, 124617803, 249235606, 498471212, 996942424]

約数ペア:

[(1, 996942424), (2, 498471212), (4, 249235606), (8, 124617803), (17, 58643672), (34, 29321836), (68, 14660918), (136, 7330459), (137, 7276952), (274, 3638476), (548, 1819238), (1096, 909619), (2329, 428056), (4658, 214028), (9316, 107014), (18632, 53507)]