320101848

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 976320000

約数和(自身を除く): 656218152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 199, 216, 264, 297, 396, 398, 594, 597, 677, 792, 796, 1188, 1194, 1354, 1592, 1791, 2031, 2189, 2376, 2388, 2708, 3582, 4062, 4378, 4776, 5373, 5416, 6093, 6567, 7164, 7447, 8124, 8756, 10746, 12186, 13134, 14328, 14894, 16248, 17512, 18279, 19701, 21492, 22341, 24372, 26268, 29788, 36558, 39402, 42984, 44682, 48744, 52536, 59103, 59576, 67023, 73116, 78804, 89364, 118206, 134046, 134723, 146232, 157608, 178728, 201069, 236412, 268092, 269446, 402138, 404169, 472824, 536184, 538892, 804276, 808338, 1077784, 1212507, 1481953, 1608552, 1616676, 2425014, 2963906, 3233352, 3637521, 4445859, 4850028, 5927812, 7275042, 8891718, 9700056, 11855624, 13337577, 14550084, 17783436, 26675154, 29100168, 35566872, 40012731, 53350308, 80025462, 106700616, 160050924, 320101848]

約数ペア:

[(1, 320101848), (2, 160050924), (3, 106700616), (4, 80025462), (6, 53350308), (8, 40012731), (9, 35566872), (11, 29100168), (12, 26675154), (18, 17783436), (22, 14550084), (24, 13337577), (27, 11855624), (33, 9700056), (36, 8891718), (44, 7275042), (54, 5927812), (66, 4850028), (72, 4445859), (88, 3637521), (99, 3233352), (108, 2963906), (132, 2425014), (198, 1616676), (199, 1608552), (216, 1481953), (264, 1212507), (297, 1077784), (396, 808338), (398, 804276), (594, 538892), (597, 536184), (677, 472824), (792, 404169), (796, 402138), (1188, 269446), (1194, 268092), (1354, 236412), (1592, 201069), (1791, 178728), (2031, 157608), (2189, 146232), (2376, 134723), (2388, 134046), (2708, 118206), (3582, 89364), (4062, 78804), (4378, 73116), (4776, 67023), (5373, 59576), (5416, 59103), (6093, 52536), (6567, 48744), (7164, 44682), (7447, 42984), (8124, 39402), (8756, 36558), (10746, 29788), (12186, 26268), (13134, 24372), (14328, 22341), (14894, 21492), (16248, 19701), (17512, 18279)]