447920928

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 336

約数和(自身を含む): 1634988096

約数和(自身を除く): 1187067168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 211, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 422, 432, 468, 486, 504, 546, 567, 624, 633, 648, 672, 702, 728, 729, 756, 819, 844, 864, 936, 972, 1008, 1053, 1092, 1134, 1248, 1266, 1296, 1404, 1456, 1458, 1477, 1512, 1638, 1688, 1701, 1872, 1899, 1944, 2016, 2106, 2184, 2268, 2457, 2532, 2592, 2743, 2808, 2912, 2916, 2954, 3024, 3159, 3276, 3376, 3402, 3744, 3798, 3888, 4212, 4368, 4431, 4536, 4914, 5064, 5103, 5486, 5616, 5697, 5832, 5908, 6048, 6318, 6552, 6752, 6804, 7371, 7596, 7776, 8229, 8424, 8736, 8862, 9072, 9477, 9828, 10128, 10206, 10972, 11232, 11394, 11664, 11816, 12636, 13104, 13293, 13608, 14742, 15192, 16458, 16848, 17091, 17724, 18144, 18954, 19201, 19656, 20256, 20412, 21944, 22113, 22788, 23328, 23632, 24687, 25272, 26208, 26586, 27216, 29484, 30384, 32916, 33696, 34182, 35448, 37908, 38402, 39312, 39879, 40824, 43888, 44226, 45576, 47264, 49374, 50544, 51273, 53172, 54432, 57603, 58968, 60768, 65832, 66339, 68364, 70896, 74061, 75816, 76804, 78624, 79758, 81648, 87776, 88452, 91152, 98748, 101088, 102546, 106344, 115206, 117936, 119637, 131664, 132678, 136728, 141792, 148122, 151632, 153608, 153819, 159516, 163296, 172809, 176904, 182304, 197496, 205092, 212688, 222183, 230412, 235872, 239274, 263328, 265356, 273456, 296244, 303264, 307216, 307638, 319032, 345618, 353808, 358911, 394992, 410184, 425376, 444366, 460824, 478548, 518427, 530712, 546912, 592488, 614432, 615276, 638064, 666549, 691236, 707616, 717822, 789984, 820368, 888732, 921648, 957096, 1036854, 1061424, 1076733, 1184976, 1230552, 1276128, 1333098, 1382472, 1435644, 1555281, 1640736, 1777464, 1843296, 1914192, 1999647, 2073708, 2122848, 2153466, 2369952, 2461104, 2666196, 2764944, 2871288, 3110562, 3554928, 3828384, 3999294, 4147416, 4306932, 4665843, 4922208, 5332392, 5529888, 5742576, 6221124, 7109856, 7998588, 8294832, 8613864, 9331686, 10664784, 11485152, 12442248, 13997529, 15997176, 16589664, 17227728, 18663372, 21329568, 24884496, 27995058, 31994352, 34455456, 37326744, 49768992, 55990116, 63988704, 74653488, 111980232, 149306976, 223960464, 447920928]

約数ペア:

[(1, 447920928), (2, 223960464), (3, 149306976), (4, 111980232), (6, 74653488), (7, 63988704), (8, 55990116), (9, 49768992), (12, 37326744), (13, 34455456), (14, 31994352), (16, 27995058), (18, 24884496), (21, 21329568), (24, 18663372), (26, 17227728), (27, 16589664), (28, 15997176), (32, 13997529), (36, 12442248), (39, 11485152), (42, 10664784), (48, 9331686), (52, 8613864), (54, 8294832), (56, 7998588), (63, 7109856), (72, 6221124), (78, 5742576), (81, 5529888), (84, 5332392), (91, 4922208), (96, 4665843), (104, 4306932), (108, 4147416), (112, 3999294), (117, 3828384), (126, 3554928), (144, 3110562), (156, 2871288), (162, 2764944), (168, 2666196), (182, 2461104), (189, 2369952), (208, 2153466), (211, 2122848), (216, 2073708), (224, 1999647), (234, 1914192), (243, 1843296), (252, 1777464), (273, 1640736), (288, 1555281), (312, 1435644), (324, 1382472), (336, 1333098), (351, 1276128), (364, 1230552), (378, 1184976), (416, 1076733), (422, 1061424), (432, 1036854), (468, 957096), (486, 921648), (504, 888732), (546, 820368), (567, 789984), (624, 717822), (633, 707616), (648, 691236), (672, 666549), (702, 638064), (728, 615276), (729, 614432), (756, 592488), (819, 546912), (844, 530712), (864, 518427), (936, 478548), (972, 460824), (1008, 444366), (1053, 425376), (1092, 410184), (1134, 394992), (1248, 358911), (1266, 353808), (1296, 345618), (1404, 319032), (1456, 307638), (1458, 307216), (1477, 303264), (1512, 296244), (1638, 273456), (1688, 265356), (1701, 263328), (1872, 239274), (1899, 235872), (1944, 230412), (2016, 222183), (2106, 212688), (2184, 205092), (2268, 197496), (2457, 182304), (2532, 176904), (2592, 172809), (2743, 163296), (2808, 159516), (2912, 153819), (2916, 153608), (2954, 151632), (3024, 148122), (3159, 141792), (3276, 136728), (3376, 132678), (3402, 131664), (3744, 119637), (3798, 117936), (3888, 115206), (4212, 106344), (4368, 102546), (4431, 101088), (4536, 98748), (4914, 91152), (5064, 88452), (5103, 87776), (5486, 81648), (5616, 79758), (5697, 78624), (5832, 76804), (5908, 75816), (6048, 74061), (6318, 70896), (6552, 68364), (6752, 66339), (6804, 65832), (7371, 60768), (7596, 58968), (7776, 57603), (8229, 54432), (8424, 53172), (8736, 51273), (8862, 50544), (9072, 49374), (9477, 47264), (9828, 45576), (10128, 44226), (10206, 43888), (10972, 40824), (11232, 39879), (11394, 39312), (11664, 38402), (11816, 37908), (12636, 35448), (13104, 34182), (13293, 33696), (13608, 32916), (14742, 30384), (15192, 29484), (16458, 27216), (16848, 26586), (17091, 26208), (17724, 25272), (18144, 24687), (18954, 23632), (19201, 23328), (19656, 22788), (20256, 22113), (20412, 21944)]