1257624144

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 280

約数和(自身を含む): 4252452032

約数和(自身を除く): 2994827888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 108, 112, 126, 144, 146, 162, 168, 189, 211, 216, 219, 243, 252, 292, 324, 336, 378, 422, 432, 438, 486, 504, 511, 567, 584, 633, 648, 657, 729, 756, 844, 876, 972, 1008, 1022, 1134, 1168, 1266, 1296, 1314, 1458, 1477, 1512, 1533, 1688, 1701, 1752, 1899, 1944, 1971, 2044, 2268, 2532, 2628, 2916, 2954, 3024, 3066, 3376, 3402, 3504, 3798, 3888, 3942, 4088, 4431, 4536, 4599, 5064, 5103, 5256, 5697, 5832, 5908, 5913, 6132, 6804, 7596, 7884, 8176, 8862, 9072, 9198, 10128, 10206, 10512, 11394, 11664, 11816, 11826, 12264, 13293, 13608, 13797, 15192, 15403, 15768, 17091, 17724, 17739, 18396, 20412, 22788, 23632, 23652, 24528, 26586, 27216, 27594, 30384, 30806, 31536, 34182, 35448, 35478, 36792, 39879, 40824, 41391, 45576, 46209, 47304, 51273, 53172, 53217, 55188, 61612, 68364, 70896, 70956, 73584, 79758, 81648, 82782, 91152, 92418, 94608, 102546, 106344, 106434, 107821, 110376, 119637, 123224, 124173, 136728, 138627, 141912, 153819, 159516, 165564, 184836, 205092, 212688, 212868, 215642, 220752, 239274, 246448, 248346, 273456, 277254, 283824, 307638, 319032, 323463, 331128, 358911, 369672, 372519, 410184, 415881, 425736, 431284, 478548, 496692, 554508, 615276, 638064, 646926, 662256, 717822, 739344, 745038, 820368, 831762, 851472, 862568, 957096, 970389, 993384, 1076733, 1109016, 1230552, 1247643, 1293852, 1435644, 1490076, 1663524, 1725136, 1914192, 1940778, 1986768, 2153466, 2218032, 2461104, 2495286, 2587704, 2871288, 2911167, 2980152, 3327048, 3742929, 3881556, 4306932, 4990572, 5175408, 5742576, 5822334, 5960304, 6654096, 7485858, 7763112, 8613864, 8733501, 9981144, 11228787, 11644668, 14971716, 15526224, 17227728, 17467002, 19962288, 22457574, 23289336, 26200503, 29943432, 34934004, 44915148, 46578672, 52401006, 59886864, 69868008, 78601509, 89830296, 104802012, 139736016, 157203018, 179660592, 209604024, 314406036, 419208048, 628812072, 1257624144]

約数ペア:

[(1, 1257624144), (2, 628812072), (3, 419208048), (4, 314406036), (6, 209604024), (7, 179660592), (8, 157203018), (9, 139736016), (12, 104802012), (14, 89830296), (16, 78601509), (18, 69868008), (21, 59886864), (24, 52401006), (27, 46578672), (28, 44915148), (36, 34934004), (42, 29943432), (48, 26200503), (54, 23289336), (56, 22457574), (63, 19962288), (72, 17467002), (73, 17227728), (81, 15526224), (84, 14971716), (108, 11644668), (112, 11228787), (126, 9981144), (144, 8733501), (146, 8613864), (162, 7763112), (168, 7485858), (189, 6654096), (211, 5960304), (216, 5822334), (219, 5742576), (243, 5175408), (252, 4990572), (292, 4306932), (324, 3881556), (336, 3742929), (378, 3327048), (422, 2980152), (432, 2911167), (438, 2871288), (486, 2587704), (504, 2495286), (511, 2461104), (567, 2218032), (584, 2153466), (633, 1986768), (648, 1940778), (657, 1914192), (729, 1725136), (756, 1663524), (844, 1490076), (876, 1435644), (972, 1293852), (1008, 1247643), (1022, 1230552), (1134, 1109016), (1168, 1076733), (1266, 993384), (1296, 970389), (1314, 957096), (1458, 862568), (1477, 851472), (1512, 831762), (1533, 820368), (1688, 745038), (1701, 739344), (1752, 717822), (1899, 662256), (1944, 646926), (1971, 638064), (2044, 615276), (2268, 554508), (2532, 496692), (2628, 478548), (2916, 431284), (2954, 425736), (3024, 415881), (3066, 410184), (3376, 372519), (3402, 369672), (3504, 358911), (3798, 331128), (3888, 323463), (3942, 319032), (4088, 307638), (4431, 283824), (4536, 277254), (4599, 273456), (5064, 248346), (5103, 246448), (5256, 239274), (5697, 220752), (5832, 215642), (5908, 212868), (5913, 212688), (6132, 205092), (6804, 184836), (7596, 165564), (7884, 159516), (8176, 153819), (8862, 141912), (9072, 138627), (9198, 136728), (10128, 124173), (10206, 123224), (10512, 119637), (11394, 110376), (11664, 107821), (11816, 106434), (11826, 106344), (12264, 102546), (13293, 94608), (13608, 92418), (13797, 91152), (15192, 82782), (15403, 81648), (15768, 79758), (17091, 73584), (17724, 70956), (17739, 70896), (18396, 68364), (20412, 61612), (22788, 55188), (23632, 53217), (23652, 53172), (24528, 51273), (26586, 47304), (27216, 46209), (27594, 45576), (30384, 41391), (30806, 40824), (31536, 39879), (34182, 36792), (35448, 35478)]