256406304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34687}}^1$

素因数の和:34718

約数の個数: 96

約数和(自身を含む): 839172096

約数和(自身を除く): 582765792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 34687, 69374, 104061, 138748, 208122, 242809, 277496, 381557, 416244, 485618, 554992, 728427, 763114, 832488, 971236, 1109984, 1144671, 1456854, 1526228, 1664976, 1942472, 2289342, 2670899, 2913708, 3052456, 3329952, 3884944, 4578684, 5341798, 5827416, 6104912, 7769888, 8012697, 9157368, 10683596, 11654832, 12209824, 16025394, 18314736, 21367192, 23309664, 32050788, 36629472, 42734384, 64101576, 85468768, 128203152, 256406304]

約数ペア:

[(1, 256406304), (2, 128203152), (3, 85468768), (4, 64101576), (6, 42734384), (7, 36629472), (8, 32050788), (11, 23309664), (12, 21367192), (14, 18314736), (16, 16025394), (21, 12209824), (22, 11654832), (24, 10683596), (28, 9157368), (32, 8012697), (33, 7769888), (42, 6104912), (44, 5827416), (48, 5341798), (56, 4578684), (66, 3884944), (77, 3329952), (84, 3052456), (88, 2913708), (96, 2670899), (112, 2289342), (132, 1942472), (154, 1664976), (168, 1526228), (176, 1456854), (224, 1144671), (231, 1109984), (264, 971236), (308, 832488), (336, 763114), (352, 728427), (462, 554992), (528, 485618), (616, 416244), (672, 381557), (924, 277496), (1056, 242809), (1232, 208122), (1848, 138748), (2464, 104061), (3696, 69374), (7392, 34687)]