630913248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 288

約数和(自身を含む): 2228990400

約数和(自身を除く): 1598077152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 41, 42, 48, 51, 56, 63, 68, 72, 82, 84, 96, 102, 112, 119, 123, 126, 136, 144, 153, 164, 168, 204, 224, 238, 246, 252, 272, 287, 288, 306, 328, 336, 357, 369, 408, 449, 476, 492, 504, 544, 574, 612, 656, 672, 697, 714, 738, 816, 861, 898, 952, 984, 1008, 1071, 1148, 1224, 1312, 1347, 1394, 1428, 1476, 1632, 1722, 1796, 1904, 1968, 2016, 2091, 2142, 2296, 2448, 2583, 2694, 2788, 2856, 2952, 3143, 3444, 3592, 3808, 3936, 4041, 4182, 4284, 4592, 4879, 4896, 5166, 5388, 5576, 5712, 5904, 6273, 6286, 6888, 7184, 7633, 8082, 8364, 8568, 9184, 9429, 9758, 10332, 10776, 11152, 11424, 11808, 12546, 12572, 13776, 14368, 14637, 15266, 16164, 16728, 17136, 18409, 18858, 19516, 20664, 21552, 22304, 22899, 25092, 25144, 27552, 28287, 29274, 30532, 32328, 33456, 34272, 36818, 37716, 39032, 41328, 43104, 43911, 45798, 50184, 50288, 53431, 55227, 56574, 58548, 61064, 64656, 66912, 68697, 73636, 75432, 78064, 82656, 87822, 91596, 100368, 100576, 106862, 110454, 113148, 117096, 122128, 128863, 129312, 137394, 147272, 150864, 156128, 160293, 165681, 175644, 183192, 200736, 213724, 220908, 226296, 234192, 244256, 257726, 274788, 294544, 301728, 312953, 320586, 331362, 351288, 366384, 386589, 427448, 441816, 452592, 468384, 480879, 515452, 549576, 589088, 625906, 641172, 662724, 702576, 732768, 773178, 854896, 883632, 905184, 938859, 961758, 1030904, 1099152, 1159767, 1251812, 1282344, 1325448, 1405152, 1546356, 1709792, 1767264, 1877718, 1923516, 2061808, 2190671, 2198304, 2319534, 2503624, 2564688, 2650896, 2816577, 3092712, 3755436, 3847032, 4123616, 4381342, 4639068, 5007248, 5129376, 5301792, 5633154, 6185424, 6572013, 7510872, 7694064, 8762684, 9278136, 10014496, 11266308, 12370848, 13144026, 15021744, 15388128, 17525368, 18556272, 19716039, 22532616, 26288052, 30043488, 35050736, 37112544, 39432078, 45065232, 52576104, 70101472, 78864156, 90130464, 105152208, 157728312, 210304416, 315456624, 630913248]

約数ペア:

[(1, 630913248), (2, 315456624), (3, 210304416), (4, 157728312), (6, 105152208), (7, 90130464), (8, 78864156), (9, 70101472), (12, 52576104), (14, 45065232), (16, 39432078), (17, 37112544), (18, 35050736), (21, 30043488), (24, 26288052), (28, 22532616), (32, 19716039), (34, 18556272), (36, 17525368), (41, 15388128), (42, 15021744), (48, 13144026), (51, 12370848), (56, 11266308), (63, 10014496), (68, 9278136), (72, 8762684), (82, 7694064), (84, 7510872), (96, 6572013), (102, 6185424), (112, 5633154), (119, 5301792), (123, 5129376), (126, 5007248), (136, 4639068), (144, 4381342), (153, 4123616), (164, 3847032), (168, 3755436), (204, 3092712), (224, 2816577), (238, 2650896), (246, 2564688), (252, 2503624), (272, 2319534), (287, 2198304), (288, 2190671), (306, 2061808), (328, 1923516), (336, 1877718), (357, 1767264), (369, 1709792), (408, 1546356), (449, 1405152), (476, 1325448), (492, 1282344), (504, 1251812), (544, 1159767), (574, 1099152), (612, 1030904), (656, 961758), (672, 938859), (697, 905184), (714, 883632), (738, 854896), (816, 773178), (861, 732768), (898, 702576), (952, 662724), (984, 641172), (1008, 625906), (1071, 589088), (1148, 549576), (1224, 515452), (1312, 480879), (1347, 468384), (1394, 452592), (1428, 441816), (1476, 427448), (1632, 386589), (1722, 366384), (1796, 351288), (1904, 331362), (1968, 320586), (2016, 312953), (2091, 301728), (2142, 294544), (2296, 274788), (2448, 257726), (2583, 244256), (2694, 234192), (2788, 226296), (2856, 220908), (2952, 213724), (3143, 200736), (3444, 183192), (3592, 175644), (3808, 165681), (3936, 160293), (4041, 156128), (4182, 150864), (4284, 147272), (4592, 137394), (4879, 129312), (4896, 128863), (5166, 122128), (5388, 117096), (5576, 113148), (5712, 110454), (5904, 106862), (6273, 100576), (6286, 100368), (6888, 91596), (7184, 87822), (7633, 82656), (8082, 78064), (8364, 75432), (8568, 73636), (9184, 68697), (9429, 66912), (9758, 64656), (10332, 61064), (10776, 58548), (11152, 56574), (11424, 55227), (11808, 53431), (12546, 50288), (12572, 50184), (13776, 45798), (14368, 43911), (14637, 43104), (15266, 41328), (16164, 39032), (16728, 37716), (17136, 36818), (18409, 34272), (18858, 33456), (19516, 32328), (20664, 30532), (21552, 29274), (22304, 28287), (22899, 27552), (25092, 25144)]