1949923584

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 288

約数和(自身を含む): 6655918080

約数和(自身を除く): 4705994496

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 191, 192, 211, 216, 224, 252, 256, 288, 336, 378, 382, 384, 422, 432, 448, 504, 573, 576, 633, 672, 756, 764, 768, 844, 864, 896, 1008, 1146, 1152, 1266, 1337, 1344, 1477, 1512, 1528, 1688, 1719, 1728, 1792, 1899, 2016, 2292, 2304, 2532, 2674, 2688, 2954, 3024, 3056, 3376, 3438, 3456, 3798, 4011, 4032, 4431, 4584, 5064, 5157, 5348, 5376, 5697, 5908, 6048, 6112, 6752, 6876, 6912, 7596, 8022, 8064, 8862, 9168, 10128, 10314, 10696, 11394, 11816, 12033, 12096, 12224, 13293, 13504, 13752, 15192, 16044, 16128, 17724, 18336, 20256, 20628, 21392, 22788, 23632, 24066, 24192, 24448, 26586, 27008, 27504, 30384, 32088, 35448, 36099, 36672, 39879, 40301, 40512, 41256, 42784, 45576, 47264, 48132, 48384, 48896, 53172, 54016, 55008, 60768, 64176, 70896, 72198, 73344, 79758, 80602, 81024, 82512, 85568, 91152, 94528, 96264, 106344, 110016, 120903, 121536, 128352, 141792, 144396, 146688, 159516, 161204, 162048, 165024, 171136, 182304, 189056, 192528, 212688, 220032, 241806, 243072, 256704, 282107, 283584, 288792, 319032, 322408, 330048, 342272, 362709, 364608, 378112, 385056, 425376, 440064, 483612, 486144, 513408, 564214, 567168, 577584, 638064, 644816, 660096, 725418, 729216, 770112, 846321, 850752, 967224, 1026816, 1088127, 1128428, 1134336, 1155168, 1276128, 1289632, 1320192, 1450836, 1458432, 1540224, 1692642, 1701504, 1934448, 2176254, 2256856, 2310336, 2538963, 2552256, 2579264, 2901672, 3080448, 3385284, 3403008, 3868896, 4352508, 4513712, 4620672, 5077926, 5104512, 5158528, 5803344, 6770568, 7616889, 7737792, 8705016, 9027424, 9241344, 10155852, 10209024, 10317056, 11606688, 13541136, 15233778, 15475584, 17410032, 18054848, 20311704, 23213376, 27082272, 30467556, 30951168, 34820064, 36109696, 40623408, 46426752, 54164544, 60935112, 69640128, 72219392, 81246816, 92853504, 108329088, 121870224, 139280256, 162493632, 216658176, 243740448, 278560512, 324987264, 487480896, 649974528, 974961792, 1949923584]

約数ペア:

[(1, 1949923584), (2, 974961792), (3, 649974528), (4, 487480896), (6, 324987264), (7, 278560512), (8, 243740448), (9, 216658176), (12, 162493632), (14, 139280256), (16, 121870224), (18, 108329088), (21, 92853504), (24, 81246816), (27, 72219392), (28, 69640128), (32, 60935112), (36, 54164544), (42, 46426752), (48, 40623408), (54, 36109696), (56, 34820064), (63, 30951168), (64, 30467556), (72, 27082272), (84, 23213376), (96, 20311704), (108, 18054848), (112, 17410032), (126, 15475584), (128, 15233778), (144, 13541136), (168, 11606688), (189, 10317056), (191, 10209024), (192, 10155852), (211, 9241344), (216, 9027424), (224, 8705016), (252, 7737792), (256, 7616889), (288, 6770568), (336, 5803344), (378, 5158528), (382, 5104512), (384, 5077926), (422, 4620672), (432, 4513712), (448, 4352508), (504, 3868896), (573, 3403008), (576, 3385284), (633, 3080448), (672, 2901672), (756, 2579264), (764, 2552256), (768, 2538963), (844, 2310336), (864, 2256856), (896, 2176254), (1008, 1934448), (1146, 1701504), (1152, 1692642), (1266, 1540224), (1337, 1458432), (1344, 1450836), (1477, 1320192), (1512, 1289632), (1528, 1276128), (1688, 1155168), (1719, 1134336), (1728, 1128428), (1792, 1088127), (1899, 1026816), (2016, 967224), (2292, 850752), (2304, 846321), (2532, 770112), (2674, 729216), (2688, 725418), (2954, 660096), (3024, 644816), (3056, 638064), (3376, 577584), (3438, 567168), (3456, 564214), (3798, 513408), (4011, 486144), (4032, 483612), (4431, 440064), (4584, 425376), (5064, 385056), (5157, 378112), (5348, 364608), (5376, 362709), (5697, 342272), (5908, 330048), (6048, 322408), (6112, 319032), (6752, 288792), (6876, 283584), (6912, 282107), (7596, 256704), (8022, 243072), (8064, 241806), (8862, 220032), (9168, 212688), (10128, 192528), (10314, 189056), (10696, 182304), (11394, 171136), (11816, 165024), (12033, 162048), (12096, 161204), (12224, 159516), (13293, 146688), (13504, 144396), (13752, 141792), (15192, 128352), (16044, 121536), (16128, 120903), (17724, 110016), (18336, 106344), (20256, 96264), (20628, 94528), (21392, 91152), (22788, 85568), (23632, 82512), (24066, 81024), (24192, 80602), (24448, 79758), (26586, 73344), (27008, 72198), (27504, 70896), (30384, 64176), (32088, 60768), (35448, 55008), (36099, 54016), (36672, 53172), (39879, 48896), (40301, 48384), (40512, 48132), (41256, 47264), (42784, 45576)]