2908258248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5087}}^1$

素因数の和:5227

約数の個数: 128

約数和(自身を含む): 8616222720

約数和(自身を除く): 5707964472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 83, 84, 123, 164, 166, 168, 246, 249, 287, 328, 332, 492, 498, 574, 581, 664, 861, 984, 996, 1148, 1162, 1722, 1743, 1992, 2296, 2324, 3403, 3444, 3486, 4648, 5087, 6806, 6888, 6972, 10174, 10209, 13612, 13944, 15261, 20348, 20418, 23821, 27224, 30522, 35609, 40696, 40836, 47642, 61044, 71218, 71463, 81672, 95284, 106827, 122088, 142436, 142926, 190568, 208567, 213654, 284872, 285852, 417134, 422221, 427308, 571704, 625701, 834268, 844442, 854616, 1251402, 1266663, 1459969, 1668536, 1688884, 2502804, 2533326, 2919938, 2955547, 3377768, 4379907, 5005608, 5066652, 5839876, 5911094, 8759814, 8866641, 10133304, 11679752, 11822188, 17311061, 17519628, 17733282, 23644376, 34622122, 35039256, 35466564, 51933183, 69244244, 70933128, 103866366, 121177427, 138488488, 207732732, 242354854, 363532281, 415465464, 484709708, 727064562, 969419416, 1454129124, 2908258248]

約数ペア:

[(1, 2908258248), (2, 1454129124), (3, 969419416), (4, 727064562), (6, 484709708), (7, 415465464), (8, 363532281), (12, 242354854), (14, 207732732), (21, 138488488), (24, 121177427), (28, 103866366), (41, 70933128), (42, 69244244), (56, 51933183), (82, 35466564), (83, 35039256), (84, 34622122), (123, 23644376), (164, 17733282), (166, 17519628), (168, 17311061), (246, 11822188), (249, 11679752), (287, 10133304), (328, 8866641), (332, 8759814), (492, 5911094), (498, 5839876), (574, 5066652), (581, 5005608), (664, 4379907), (861, 3377768), (984, 2955547), (996, 2919938), (1148, 2533326), (1162, 2502804), (1722, 1688884), (1743, 1668536), (1992, 1459969), (2296, 1266663), (2324, 1251402), (3403, 854616), (3444, 844442), (3486, 834268), (4648, 625701), (5087, 571704), (6806, 427308), (6888, 422221), (6972, 417134), (10174, 285852), (10209, 284872), (13612, 213654), (13944, 208567), (15261, 190568), (20348, 142926), (20418, 142436), (23821, 122088), (27224, 106827), (30522, 95284), (35609, 81672), (40696, 71463), (40836, 71218), (47642, 61044)]