25258296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 78220800

約数和(自身を除く): 52962504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 193, 228, 246, 266, 287, 328, 386, 399, 456, 492, 532, 574, 579, 772, 779, 798, 861, 984, 1064, 1148, 1158, 1351, 1544, 1558, 1596, 1722, 2296, 2316, 2337, 2702, 3116, 3192, 3444, 3667, 4053, 4632, 4674, 5404, 5453, 6232, 6888, 7334, 7913, 8106, 9348, 10808, 10906, 11001, 14668, 15826, 16212, 16359, 18696, 21812, 22002, 23739, 25669, 29336, 31652, 32424, 32718, 43624, 44004, 47478, 51338, 55391, 63304, 65436, 77007, 88008, 94956, 102676, 110782, 130872, 150347, 154014, 166173, 189912, 205352, 221564, 300694, 308028, 332346, 443128, 451041, 601388, 616056, 664692, 902082, 1052429, 1202776, 1329384, 1804164, 2104858, 3157287, 3608328, 4209716, 6314574, 8419432, 12629148, 25258296]

約数ペア:

[(1, 25258296), (2, 12629148), (3, 8419432), (4, 6314574), (6, 4209716), (7, 3608328), (8, 3157287), (12, 2104858), (14, 1804164), (19, 1329384), (21, 1202776), (24, 1052429), (28, 902082), (38, 664692), (41, 616056), (42, 601388), (56, 451041), (57, 443128), (76, 332346), (82, 308028), (84, 300694), (114, 221564), (123, 205352), (133, 189912), (152, 166173), (164, 154014), (168, 150347), (193, 130872), (228, 110782), (246, 102676), (266, 94956), (287, 88008), (328, 77007), (386, 65436), (399, 63304), (456, 55391), (492, 51338), (532, 47478), (574, 44004), (579, 43624), (772, 32718), (779, 32424), (798, 31652), (861, 29336), (984, 25669), (1064, 23739), (1148, 22002), (1158, 21812), (1351, 18696), (1544, 16359), (1558, 16212), (1596, 15826), (1722, 14668), (2296, 11001), (2316, 10906), (2337, 10808), (2702, 9348), (3116, 8106), (3192, 7913), (3444, 7334), (3667, 6888), (4053, 6232), (4632, 5453), (4674, 5404)]