2181973248

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3514

約数の個数: 288

約数和(自身を含む): 7943801600

約数和(自身を除く): 5761828352

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, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1792, 1872, 2016, 2184, 2304, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3469, 3744, 4032, 4368, 4914, 4992, 5376, 5616, 5824, 6048, 6552, 6912, 6938, 7488, 8064, 8736, 9828, 9984, 10407, 11232, 11648, 12096, 13104, 13876, 14976, 16128, 17472, 19656, 20814, 22464, 23296, 24192, 24283, 26208, 27752, 29952, 31221, 34944, 39312, 41628, 44928, 45097, 48384, 48566, 52416, 55504, 62442, 69888, 72849, 78624, 83256, 89856, 90194, 93663, 97132, 104832, 111008, 124884, 135291, 145698, 157248, 166512, 180388, 187326, 194264, 209664, 218547, 222016, 249768, 270582, 291396, 314496, 315679, 333024, 360776, 374652, 388528, 405873, 437094, 444032, 499536, 541164, 582792, 628992, 631358, 655641, 666048, 721552, 749304, 777056, 811746, 874188, 888064, 947037, 999072, 1082328, 1165584, 1217619, 1262716, 1311282, 1332096, 1443104, 1498608, 1554112, 1623492, 1748376, 1894074, 1998144, 2164656, 2331168, 2435238, 2525432, 2622564, 2664192, 2841111, 2886208, 2997216, 3108224, 3246984, 3496752, 3788148, 3996288, 4329312, 4662336, 4870476, 5050864, 5245128, 5682222, 5772416, 5994432, 6216448, 6493968, 6993504, 7576296, 7992576, 8523333, 8658624, 9324672, 9740952, 10101728, 10490256, 11364444, 11544832, 11988864, 12987936, 13987008, 15152592, 17046666, 17317248, 18649344, 19481904, 20203456, 20980512, 22728888, 23977728, 25975872, 27974016, 30305184, 34093332, 34634496, 38963808, 40406912, 41961024, 45457776, 51951744, 55948032, 60610368, 68186664, 77927616, 80813824, 83922048, 90915552, 103903488, 121220736, 136373328, 155855232, 167844096, 181831104, 242441472, 272746656, 311710464, 363662208, 545493312, 727324416, 1090986624, 2181973248]

約数ペア:

[(1, 2181973248), (2, 1090986624), (3, 727324416), (4, 545493312), (6, 363662208), (7, 311710464), (8, 272746656), (9, 242441472), (12, 181831104), (13, 167844096), (14, 155855232), (16, 136373328), (18, 121220736), (21, 103903488), (24, 90915552), (26, 83922048), (27, 80813824), (28, 77927616), (32, 68186664), (36, 60610368), (39, 55948032), (42, 51951744), (48, 45457776), (52, 41961024), (54, 40406912), (56, 38963808), (63, 34634496), (64, 34093332), (72, 30305184), (78, 27974016), (84, 25975872), (91, 23977728), (96, 22728888), (104, 20980512), (108, 20203456), (112, 19481904), (117, 18649344), (126, 17317248), (128, 17046666), (144, 15152592), (156, 13987008), (168, 12987936), (182, 11988864), (189, 11544832), (192, 11364444), (208, 10490256), (216, 10101728), (224, 9740952), (234, 9324672), (252, 8658624), (256, 8523333), (273, 7992576), (288, 7576296), (312, 6993504), (336, 6493968), (351, 6216448), (364, 5994432), (378, 5772416), (384, 5682222), (416, 5245128), (432, 5050864), (448, 4870476), (468, 4662336), (504, 4329312), (546, 3996288), (576, 3788148), (624, 3496752), (672, 3246984), (702, 3108224), (728, 2997216), (756, 2886208), (768, 2841111), (819, 2664192), (832, 2622564), (864, 2525432), (896, 2435238), (936, 2331168), (1008, 2164656), (1092, 1998144), (1152, 1894074), (1248, 1748376), (1344, 1623492), (1404, 1554112), (1456, 1498608), (1512, 1443104), (1638, 1332096), (1664, 1311282), (1728, 1262716), (1792, 1217619), (1872, 1165584), (2016, 1082328), (2184, 999072), (2304, 947037), (2457, 888064), (2496, 874188), (2688, 811746), (2808, 777056), (2912, 749304), (3024, 721552), (3276, 666048), (3328, 655641), (3456, 631358), (3469, 628992), (3744, 582792), (4032, 541164), (4368, 499536), (4914, 444032), (4992, 437094), (5376, 405873), (5616, 388528), (5824, 374652), (6048, 360776), (6552, 333024), (6912, 315679), (6938, 314496), (7488, 291396), (8064, 270582), (8736, 249768), (9828, 222016), (9984, 218547), (10407, 209664), (11232, 194264), (11648, 187326), (12096, 180388), (13104, 166512), (13876, 157248), (14976, 145698), (16128, 135291), (17472, 124884), (19656, 111008), (20814, 104832), (22464, 97132), (23296, 93663), (24192, 90194), (24283, 89856), (26208, 83256), (27752, 78624), (29952, 72849), (31221, 69888), (34944, 62442), (39312, 55504), (41628, 52416), (44928, 48566), (45097, 48384)]