677117056

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 1833062400

約数和(自身を除く): 1155945344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 29, 32, 44, 46, 56, 58, 64, 77, 88, 92, 103, 112, 116, 128, 154, 161, 176, 184, 203, 206, 224, 232, 253, 308, 319, 322, 352, 368, 406, 412, 448, 464, 506, 616, 638, 644, 667, 704, 721, 736, 812, 824, 896, 928, 1012, 1133, 1232, 1276, 1288, 1334, 1408, 1442, 1472, 1624, 1648, 1771, 1856, 2024, 2233, 2266, 2369, 2464, 2552, 2576, 2668, 2884, 2944, 2987, 3248, 3296, 3542, 3712, 4048, 4466, 4532, 4669, 4738, 4928, 5104, 5152, 5336, 5768, 5974, 6496, 6592, 7084, 7337, 7931, 8096, 8932, 9064, 9338, 9476, 9856, 10208, 10304, 10672, 11536, 11948, 12992, 13184, 14168, 14674, 15862, 16192, 16583, 17864, 18128, 18676, 18952, 20416, 20608, 20909, 21344, 23072, 23896, 25984, 26059, 28336, 29348, 31724, 32384, 32857, 33166, 35728, 36256, 37352, 37904, 40832, 41818, 42688, 46144, 47792, 51359, 52118, 56672, 58696, 63448, 65714, 66332, 68701, 71456, 72512, 74704, 75808, 83636, 85376, 92288, 95584, 102718, 104236, 113344, 117392, 126896, 131428, 132664, 137402, 142912, 145024, 149408, 151616, 167272, 182413, 191168, 205436, 208472, 226688, 229999, 234784, 253792, 262856, 265328, 274804, 285824, 298816, 303232, 334544, 364826, 382336, 410872, 416944, 459998, 469568, 480907, 507584, 525712, 530656, 549608, 597632, 669088, 729652, 755711, 821744, 833888, 919996, 939136, 961814, 1015168, 1051424, 1061312, 1099216, 1338176, 1459304, 1511422, 1643488, 1667776, 1839992, 1923628, 2102848, 2122624, 2198432, 2676352, 2918608, 3022844, 3286976, 3335552, 3679984, 3847256, 4205696, 4396864, 5289977, 5837216, 6045688, 6573952, 7359968, 7694512, 8793728, 10579954, 11674432, 12091376, 14719936, 15389024, 21159908, 23348864, 24182752, 29439872, 30778048, 42319816, 48365504, 61556096, 84639632, 96731008, 169279264, 338558528, 677117056]

約数ペア:

[(1, 677117056), (2, 338558528), (4, 169279264), (7, 96731008), (8, 84639632), (11, 61556096), (14, 48365504), (16, 42319816), (22, 30778048), (23, 29439872), (28, 24182752), (29, 23348864), (32, 21159908), (44, 15389024), (46, 14719936), (56, 12091376), (58, 11674432), (64, 10579954), (77, 8793728), (88, 7694512), (92, 7359968), (103, 6573952), (112, 6045688), (116, 5837216), (128, 5289977), (154, 4396864), (161, 4205696), (176, 3847256), (184, 3679984), (203, 3335552), (206, 3286976), (224, 3022844), (232, 2918608), (253, 2676352), (308, 2198432), (319, 2122624), (322, 2102848), (352, 1923628), (368, 1839992), (406, 1667776), (412, 1643488), (448, 1511422), (464, 1459304), (506, 1338176), (616, 1099216), (638, 1061312), (644, 1051424), (667, 1015168), (704, 961814), (721, 939136), (736, 919996), (812, 833888), (824, 821744), (896, 755711), (928, 729652), (1012, 669088), (1133, 597632), (1232, 549608), (1276, 530656), (1288, 525712), (1334, 507584), (1408, 480907), (1442, 469568), (1472, 459998), (1624, 416944), (1648, 410872), (1771, 382336), (1856, 364826), (2024, 334544), (2233, 303232), (2266, 298816), (2369, 285824), (2464, 274804), (2552, 265328), (2576, 262856), (2668, 253792), (2884, 234784), (2944, 229999), (2987, 226688), (3248, 208472), (3296, 205436), (3542, 191168), (3712, 182413), (4048, 167272), (4466, 151616), (4532, 149408), (4669, 145024), (4738, 142912), (4928, 137402), (5104, 132664), (5152, 131428), (5336, 126896), (5768, 117392), (5974, 113344), (6496, 104236), (6592, 102718), (7084, 95584), (7337, 92288), (7931, 85376), (8096, 83636), (8932, 75808), (9064, 74704), (9338, 72512), (9476, 71456), (9856, 68701), (10208, 66332), (10304, 65714), (10672, 63448), (11536, 58696), (11948, 56672), (12992, 52118), (13184, 51359), (14168, 47792), (14674, 46144), (15862, 42688), (16192, 41818), (16583, 40832), (17864, 37904), (18128, 37352), (18676, 36256), (18952, 35728), (20416, 33166), (20608, 32857), (20909, 32384), (21344, 31724), (23072, 29348), (23896, 28336), (25984, 26059)]