2938991604

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1\times {\mathrm{1483}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 6900956160

約数和(自身を除く): 3961964556

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 691, 717, 956, 1382, 1434, 1483, 2073, 2764, 2868, 2966, 4146, 4449, 5932, 8292, 8898, 17796, 165149, 330298, 354437, 495447, 660596, 708874, 990894, 1024753, 1063311, 1417748, 1981788, 2049506, 2126622, 3074259, 4099012, 4253244, 6148518, 12297036, 244915967, 489831934, 734747901, 979663868, 1469495802, 2938991604]

約数ペア:

[(1, 2938991604), (2, 1469495802), (3, 979663868), (4, 734747901), (6, 489831934), (12, 244915967), (239, 12297036), (478, 6148518), (691, 4253244), (717, 4099012), (956, 3074259), (1382, 2126622), (1434, 2049506), (1483, 1981788), (2073, 1417748), (2764, 1063311), (2868, 1024753), (2966, 990894), (4146, 708874), (4449, 660596), (5932, 495447), (8292, 354437), (8898, 330298), (17796, 165149)]