6578928

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 19200160

約数和(自身を除く): 12621232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 157, 194, 216, 291, 314, 388, 432, 471, 582, 628, 776, 873, 942, 1164, 1256, 1413, 1552, 1746, 1884, 2328, 2512, 2619, 2826, 3492, 3768, 4239, 4656, 5238, 5652, 6984, 7536, 8478, 10476, 11304, 13968, 15229, 16956, 20952, 22608, 30458, 33912, 41904, 45687, 60916, 67824, 91374, 121832, 137061, 182748, 243664, 274122, 365496, 411183, 548244, 730992, 822366, 1096488, 1644732, 2192976, 3289464, 6578928]

約数ペア:

[(1, 6578928), (2, 3289464), (3, 2192976), (4, 1644732), (6, 1096488), (8, 822366), (9, 730992), (12, 548244), (16, 411183), (18, 365496), (24, 274122), (27, 243664), (36, 182748), (48, 137061), (54, 121832), (72, 91374), (97, 67824), (108, 60916), (144, 45687), (157, 41904), (194, 33912), (216, 30458), (291, 22608), (314, 20952), (388, 16956), (432, 15229), (471, 13968), (582, 11304), (628, 10476), (776, 8478), (873, 7536), (942, 6984), (1164, 5652), (1256, 5238), (1413, 4656), (1552, 4239), (1746, 3768), (1884, 3492), (2328, 2826), (2512, 2619)]