998282516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{11701}}^1$

素因数の和:12000

約数の個数: 48

約数和(自身を含む): 2186120832

約数和(自身を除く): 1187838316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 277, 308, 554, 1108, 1939, 3047, 3878, 6094, 7756, 11701, 12188, 21329, 23402, 42658, 46804, 81907, 85316, 128711, 163814, 257422, 327628, 514844, 900977, 1801954, 3241177, 3603908, 6482354, 12964708, 22688239, 35652947, 45376478, 71305894, 90752956, 142611788, 249570629, 499141258, 998282516]

約数ペア:

[(1, 998282516), (2, 499141258), (4, 249570629), (7, 142611788), (11, 90752956), (14, 71305894), (22, 45376478), (28, 35652947), (44, 22688239), (77, 12964708), (154, 6482354), (277, 3603908), (308, 3241177), (554, 1801954), (1108, 900977), (1939, 514844), (3047, 327628), (3878, 257422), (6094, 163814), (7756, 128711), (11701, 85316), (12188, 81907), (21329, 46804), (23402, 42658)]