422863616

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 1020364800

約数和(自身を除く): 597501184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 79, 103, 112, 116, 128, 158, 203, 206, 224, 232, 256, 316, 406, 412, 448, 464, 553, 632, 721, 812, 824, 896, 928, 1106, 1264, 1442, 1624, 1648, 1792, 1856, 2212, 2291, 2528, 2884, 2987, 3248, 3296, 3712, 4424, 4582, 5056, 5768, 5974, 6496, 6592, 7424, 8137, 8848, 9164, 10112, 11536, 11948, 12992, 13184, 16037, 16274, 17696, 18328, 20224, 20909, 23072, 23896, 25984, 26368, 32074, 32548, 35392, 36656, 41818, 46144, 47792, 51968, 56959, 64148, 65096, 70784, 73312, 83636, 92288, 95584, 113918, 128296, 130192, 141568, 146624, 167272, 184576, 191168, 227836, 235973, 256592, 260384, 293248, 334544, 382336, 455672, 471946, 513184, 520768, 586496, 669088, 764672, 911344, 943892, 1026368, 1041536, 1338176, 1651811, 1822688, 1887784, 2052736, 2083072, 2676352, 3303622, 3645376, 3775568, 4105472, 5352704, 6607244, 7290752, 7551136, 13214488, 14581504, 15102272, 26428976, 30204544, 52857952, 60409088, 105715904, 211431808, 422863616]

約数ペア:

[(1, 422863616), (2, 211431808), (4, 105715904), (7, 60409088), (8, 52857952), (14, 30204544), (16, 26428976), (28, 15102272), (29, 14581504), (32, 13214488), (56, 7551136), (58, 7290752), (64, 6607244), (79, 5352704), (103, 4105472), (112, 3775568), (116, 3645376), (128, 3303622), (158, 2676352), (203, 2083072), (206, 2052736), (224, 1887784), (232, 1822688), (256, 1651811), (316, 1338176), (406, 1041536), (412, 1026368), (448, 943892), (464, 911344), (553, 764672), (632, 669088), (721, 586496), (812, 520768), (824, 513184), (896, 471946), (928, 455672), (1106, 382336), (1264, 334544), (1442, 293248), (1624, 260384), (1648, 256592), (1792, 235973), (1856, 227836), (2212, 191168), (2291, 184576), (2528, 167272), (2884, 146624), (2987, 141568), (3248, 130192), (3296, 128296), (3712, 113918), (4424, 95584), (4582, 92288), (5056, 83636), (5768, 73312), (5974, 70784), (6496, 65096), (6592, 64148), (7424, 56959), (8137, 51968), (8848, 47792), (9164, 46144), (10112, 41818), (11536, 36656), (11948, 35392), (12992, 32548), (13184, 32074), (16037, 26368), (16274, 25984), (17696, 23896), (18328, 23072), (20224, 20909)]