28010162016

素因数分解:

$2^5\times 3^3\times {\mathrm{347}}^1\times {\mathrm{93427}}^1$

素因数の和:93793

約数の個数: 96

約数和(自身を含む): 81932618880

約数和(自身を除く): 53922456864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 347, 432, 694, 864, 1041, 1388, 2082, 2776, 3123, 4164, 5552, 6246, 8328, 9369, 11104, 12492, 16656, 18738, 24984, 33312, 37476, 49968, 74952, 93427, 99936, 149904, 186854, 280281, 299808, 373708, 560562, 747416, 840843, 1121124, 1494832, 1681686, 2242248, 2522529, 2989664, 3363372, 4484496, 5045058, 6726744, 8968992, 10090116, 13453488, 20180232, 26906976, 32419169, 40360464, 64838338, 80720928, 97257507, 129676676, 194515014, 259353352, 291772521, 389030028, 518706704, 583545042, 778060056, 875317563, 1037413408, 1167090084, 1556120112, 1750635126, 2334180168, 3112240224, 3501270252, 4668360336, 7002540504, 9336720672, 14005081008, 28010162016]

約数ペア:

[(1, 28010162016), (2, 14005081008), (3, 9336720672), (4, 7002540504), (6, 4668360336), (8, 3501270252), (9, 3112240224), (12, 2334180168), (16, 1750635126), (18, 1556120112), (24, 1167090084), (27, 1037413408), (32, 875317563), (36, 778060056), (48, 583545042), (54, 518706704), (72, 389030028), (96, 291772521), (108, 259353352), (144, 194515014), (216, 129676676), (288, 97257507), (347, 80720928), (432, 64838338), (694, 40360464), (864, 32419169), (1041, 26906976), (1388, 20180232), (2082, 13453488), (2776, 10090116), (3123, 8968992), (4164, 6726744), (5552, 5045058), (6246, 4484496), (8328, 3363372), (9369, 2989664), (11104, 2522529), (12492, 2242248), (16656, 1681686), (18738, 1494832), (24984, 1121124), (33312, 840843), (37476, 747416), (49968, 560562), (74952, 373708), (93427, 299808), (99936, 280281), (149904, 186854)]