15698533912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{1879}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 30523680000

約数和(自身を除く): 14825146088

約数列:

[1, 2, 4, 8, 43, 86, 149, 163, 172, 298, 326, 344, 596, 652, 1192, 1304, 1879, 3758, 6407, 7009, 7516, 12814, 14018, 15032, 24287, 25628, 28036, 48574, 51256, 56072, 80797, 97148, 161594, 194296, 279971, 306277, 323188, 559942, 612554, 646376, 1044341, 1119884, 1225108, 2088682, 2239768, 2450216, 4177364, 8354728, 12038753, 13169911, 24077506, 26339822, 45635273, 48155012, 52679644, 91270546, 96310024, 105359288, 182541092, 365082184, 1962316739, 3924633478, 7849266956, 15698533912]

約数ペア:

[(1, 15698533912), (2, 7849266956), (4, 3924633478), (8, 1962316739), (43, 365082184), (86, 182541092), (149, 105359288), (163, 96310024), (172, 91270546), (298, 52679644), (326, 48155012), (344, 45635273), (596, 26339822), (652, 24077506), (1192, 13169911), (1304, 12038753), (1879, 8354728), (3758, 4177364), (6407, 2450216), (7009, 2239768), (7516, 2088682), (12814, 1225108), (14018, 1119884), (15032, 1044341), (24287, 646376), (25628, 612554), (28036, 559942), (48574, 323188), (51256, 306277), (56072, 279971), (80797, 194296), (97148, 161594)]