319599168

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 224

約数和(自身を含む): 1033881600

約数和(自身を除く): 714282432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 192, 196, 211, 224, 276, 294, 322, 336, 343, 368, 392, 422, 448, 483, 552, 588, 633, 644, 672, 686, 736, 784, 844, 966, 1029, 1104, 1127, 1176, 1266, 1288, 1344, 1372, 1472, 1477, 1568, 1688, 1932, 2058, 2208, 2254, 2352, 2532, 2576, 2744, 2954, 3136, 3376, 3381, 3864, 4116, 4416, 4431, 4508, 4704, 4853, 5064, 5152, 5488, 5908, 6752, 6762, 7728, 7889, 8232, 8862, 9016, 9408, 9706, 10128, 10304, 10339, 10976, 11816, 13504, 13524, 14559, 15456, 15778, 16464, 17724, 18032, 19412, 20256, 20678, 21952, 23632, 23667, 27048, 29118, 30912, 31017, 31556, 32928, 33971, 35448, 36064, 38824, 40512, 41356, 47264, 47334, 54096, 58236, 62034, 63112, 65856, 67942, 70896, 72128, 72373, 77648, 82712, 94528, 94668, 101913, 108192, 116472, 124068, 126224, 135884, 141792, 144746, 155296, 165424, 189336, 203826, 216384, 217119, 232944, 237797, 248136, 252448, 271768, 283584, 289492, 310592, 330848, 378672, 407652, 434238, 465888, 475594, 496272, 504896, 543536, 578984, 661696, 713391, 757344, 815304, 868476, 931776, 951188, 992544, 1087072, 1157968, 1426782, 1514688, 1630608, 1664579, 1736952, 1902376, 1985088, 2174144, 2315936, 2853564, 3261216, 3329158, 3473904, 3804752, 4631872, 4993737, 5707128, 6522432, 6658316, 6947808, 7609504, 9987474, 11414256, 13316632, 13895616, 15219008, 19974948, 22828512, 26633264, 39949896, 45657024, 53266528, 79899792, 106533056, 159799584, 319599168]

約数ペア:

[(1, 319599168), (2, 159799584), (3, 106533056), (4, 79899792), (6, 53266528), (7, 45657024), (8, 39949896), (12, 26633264), (14, 22828512), (16, 19974948), (21, 15219008), (23, 13895616), (24, 13316632), (28, 11414256), (32, 9987474), (42, 7609504), (46, 6947808), (48, 6658316), (49, 6522432), (56, 5707128), (64, 4993737), (69, 4631872), (84, 3804752), (92, 3473904), (96, 3329158), (98, 3261216), (112, 2853564), (138, 2315936), (147, 2174144), (161, 1985088), (168, 1902376), (184, 1736952), (192, 1664579), (196, 1630608), (211, 1514688), (224, 1426782), (276, 1157968), (294, 1087072), (322, 992544), (336, 951188), (343, 931776), (368, 868476), (392, 815304), (422, 757344), (448, 713391), (483, 661696), (552, 578984), (588, 543536), (633, 504896), (644, 496272), (672, 475594), (686, 465888), (736, 434238), (784, 407652), (844, 378672), (966, 330848), (1029, 310592), (1104, 289492), (1127, 283584), (1176, 271768), (1266, 252448), (1288, 248136), (1344, 237797), (1372, 232944), (1472, 217119), (1477, 216384), (1568, 203826), (1688, 189336), (1932, 165424), (2058, 155296), (2208, 144746), (2254, 141792), (2352, 135884), (2532, 126224), (2576, 124068), (2744, 116472), (2954, 108192), (3136, 101913), (3376, 94668), (3381, 94528), (3864, 82712), (4116, 77648), (4416, 72373), (4431, 72128), (4508, 70896), (4704, 67942), (4853, 65856), (5064, 63112), (5152, 62034), (5488, 58236), (5908, 54096), (6752, 47334), (6762, 47264), (7728, 41356), (7889, 40512), (8232, 38824), (8862, 36064), (9016, 35448), (9408, 33971), (9706, 32928), (10128, 31556), (10304, 31017), (10339, 30912), (10976, 29118), (11816, 27048), (13504, 23667), (13524, 23632), (14559, 21952), (15456, 20678), (15778, 20256), (16464, 19412), (17724, 18032)]