2146441248

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18679}}^1$

素因数の和:18724

約数の個数: 192

約数和(自身を含む): 7531776000

約数和(自身を除く): 5385334752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 9576, 12768, 14364, 16416, 18679, 19152, 28728, 37358, 38304, 56037, 57456, 74716, 112074, 114912, 130753, 149432, 168111, 224148, 261506, 298864, 336222, 354901, 392259, 448296, 504333, 523012, 597728, 672444, 709802, 784518, 896592, 1008666, 1046024, 1064703, 1176777, 1344888, 1419604, 1569036, 1793184, 2017332, 2092048, 2129406, 2353554, 2484307, 2689776, 2839208, 3138072, 3194109, 3530331, 4034664, 4184096, 4258812, 4707108, 4968614, 5379552, 5678416, 6276144, 6388218, 7060662, 7452921, 8069328, 8517624, 9414216, 9582327, 9937228, 11356832, 12552288, 12776436, 14121324, 14905842, 16138656, 17035248, 18828432, 19164654, 19874456, 22358763, 25552872, 28242648, 29811684, 34070496, 37656864, 38329308, 39748912, 44717526, 51105744, 56485296, 59623368, 67076289, 76658616, 79497824, 89435052, 102211488, 112970592, 119246736, 134152578, 153317232, 178870104, 238493472, 268305156, 306634464, 357740208, 536610312, 715480416, 1073220624, 2146441248]

約数ペア:

[(1, 2146441248), (2, 1073220624), (3, 715480416), (4, 536610312), (6, 357740208), (7, 306634464), (8, 268305156), (9, 238493472), (12, 178870104), (14, 153317232), (16, 134152578), (18, 119246736), (19, 112970592), (21, 102211488), (24, 89435052), (27, 79497824), (28, 76658616), (32, 67076289), (36, 59623368), (38, 56485296), (42, 51105744), (48, 44717526), (54, 39748912), (56, 38329308), (57, 37656864), (63, 34070496), (72, 29811684), (76, 28242648), (84, 25552872), (96, 22358763), (108, 19874456), (112, 19164654), (114, 18828432), (126, 17035248), (133, 16138656), (144, 14905842), (152, 14121324), (168, 12776436), (171, 12552288), (189, 11356832), (216, 9937228), (224, 9582327), (228, 9414216), (252, 8517624), (266, 8069328), (288, 7452921), (304, 7060662), (336, 6388218), (342, 6276144), (378, 5678416), (399, 5379552), (432, 4968614), (456, 4707108), (504, 4258812), (513, 4184096), (532, 4034664), (608, 3530331), (672, 3194109), (684, 3138072), (756, 2839208), (798, 2689776), (864, 2484307), (912, 2353554), (1008, 2129406), (1026, 2092048), (1064, 2017332), (1197, 1793184), (1368, 1569036), (1512, 1419604), (1596, 1344888), (1824, 1176777), (2016, 1064703), (2052, 1046024), (2128, 1008666), (2394, 896592), (2736, 784518), (3024, 709802), (3192, 672444), (3591, 597728), (4104, 523012), (4256, 504333), (4788, 448296), (5472, 392259), (6048, 354901), (6384, 336222), (7182, 298864), (8208, 261506), (9576, 224148), (12768, 168111), (14364, 149432), (16416, 130753), (18679, 114912), (19152, 112074), (28728, 74716), (37358, 57456), (38304, 56037)]