490541184

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{751}}^1$

素因数の和:790

約数の個数: 224

約数和(自身を含む): 1676749440

約数和(自身を除く): 1186208256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 729, 751, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1502, 1512, 1701, 1728, 1944, 2016, 2253, 2268, 2592, 2688, 2916, 3004, 3024, 3402, 3456, 3888, 4032, 4506, 4536, 5103, 5184, 5257, 5832, 6008, 6048, 6759, 6804, 7776, 8064, 9012, 9072, 10206, 10368, 10514, 11664, 12016, 12096, 13518, 13608, 15552, 15771, 18024, 18144, 20277, 20412, 21028, 23328, 24032, 24192, 27036, 27216, 31104, 31542, 36048, 36288, 40554, 40824, 42056, 46656, 47313, 48064, 54072, 54432, 60831, 63084, 72096, 72576, 81108, 81648, 84112, 93312, 94626, 96128, 108144, 108864, 121662, 126168, 141939, 144192, 162216, 163296, 168224, 182493, 189252, 216288, 217728, 243324, 252336, 283878, 288384, 324432, 326592, 336448, 364986, 378504, 425817, 432576, 486648, 504672, 547479, 567756, 648864, 653184, 672896, 729972, 757008, 851634, 865152, 973296, 1009344, 1094958, 1135512, 1277451, 1297728, 1459944, 1514016, 1703268, 1946592, 2018688, 2189916, 2271024, 2554902, 2595456, 2919888, 3028032, 3406536, 3832353, 3893184, 4379832, 4542048, 5109804, 5839776, 6056064, 6813072, 7664706, 7786368, 8759664, 9084096, 10219608, 11679552, 13626144, 15329412, 17519328, 18168192, 20439216, 23359104, 27252288, 30658824, 35038656, 40878432, 54504576, 61317648, 70077312, 81756864, 122635296, 163513728, 245270592, 490541184]

約数ペア:

[(1, 490541184), (2, 245270592), (3, 163513728), (4, 122635296), (6, 81756864), (7, 70077312), (8, 61317648), (9, 54504576), (12, 40878432), (14, 35038656), (16, 30658824), (18, 27252288), (21, 23359104), (24, 20439216), (27, 18168192), (28, 17519328), (32, 15329412), (36, 13626144), (42, 11679552), (48, 10219608), (54, 9084096), (56, 8759664), (63, 7786368), (64, 7664706), (72, 6813072), (81, 6056064), (84, 5839776), (96, 5109804), (108, 4542048), (112, 4379832), (126, 3893184), (128, 3832353), (144, 3406536), (162, 3028032), (168, 2919888), (189, 2595456), (192, 2554902), (216, 2271024), (224, 2189916), (243, 2018688), (252, 1946592), (288, 1703268), (324, 1514016), (336, 1459944), (378, 1297728), (384, 1277451), (432, 1135512), (448, 1094958), (486, 1009344), (504, 973296), (567, 865152), (576, 851634), (648, 757008), (672, 729972), (729, 672896), (751, 653184), (756, 648864), (864, 567756), (896, 547479), (972, 504672), (1008, 486648), (1134, 432576), (1152, 425817), (1296, 378504), (1344, 364986), (1458, 336448), (1502, 326592), (1512, 324432), (1701, 288384), (1728, 283878), (1944, 252336), (2016, 243324), (2253, 217728), (2268, 216288), (2592, 189252), (2688, 182493), (2916, 168224), (3004, 163296), (3024, 162216), (3402, 144192), (3456, 141939), (3888, 126168), (4032, 121662), (4506, 108864), (4536, 108144), (5103, 96128), (5184, 94626), (5257, 93312), (5832, 84112), (6008, 81648), (6048, 81108), (6759, 72576), (6804, 72096), (7776, 63084), (8064, 60831), (9012, 54432), (9072, 54072), (10206, 48064), (10368, 47313), (10514, 46656), (11664, 42056), (12016, 40824), (12096, 40554), (13518, 36288), (13608, 36048), (15552, 31542), (15771, 31104), (18024, 27216), (18144, 27036), (20277, 24192), (20412, 24032), (21028, 23328)]