404129152

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 967449600

約数和(自身を除く): 563320448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 103, 112, 116, 128, 151, 203, 206, 224, 232, 302, 406, 412, 448, 464, 604, 721, 812, 824, 896, 928, 1057, 1208, 1442, 1624, 1648, 1856, 2114, 2416, 2884, 2987, 3248, 3296, 3712, 4228, 4379, 4832, 5768, 5974, 6496, 6592, 8456, 8758, 9664, 11536, 11948, 12992, 13184, 15553, 16912, 17516, 19328, 20909, 23072, 23896, 25984, 30653, 31106, 33824, 35032, 41818, 46144, 47792, 61306, 62212, 67648, 70064, 83636, 92288, 95584, 108871, 122612, 124424, 135296, 140128, 167272, 191168, 217742, 245224, 248848, 280256, 334544, 382336, 435484, 451037, 490448, 497696, 560512, 669088, 870968, 902074, 980896, 995392, 1338176, 1741936, 1804148, 1961792, 1990784, 2676352, 3157259, 3483872, 3608296, 3923584, 6314518, 6967744, 7216592, 12629036, 13935488, 14433184, 25258072, 28866368, 50516144, 57732736, 101032288, 202064576, 404129152]

約数ペア:

[(1, 404129152), (2, 202064576), (4, 101032288), (7, 57732736), (8, 50516144), (14, 28866368), (16, 25258072), (28, 14433184), (29, 13935488), (32, 12629036), (56, 7216592), (58, 6967744), (64, 6314518), (103, 3923584), (112, 3608296), (116, 3483872), (128, 3157259), (151, 2676352), (203, 1990784), (206, 1961792), (224, 1804148), (232, 1741936), (302, 1338176), (406, 995392), (412, 980896), (448, 902074), (464, 870968), (604, 669088), (721, 560512), (812, 497696), (824, 490448), (896, 451037), (928, 435484), (1057, 382336), (1208, 334544), (1442, 280256), (1624, 248848), (1648, 245224), (1856, 217742), (2114, 191168), (2416, 167272), (2884, 140128), (2987, 135296), (3248, 124424), (3296, 122612), (3712, 108871), (4228, 95584), (4379, 92288), (4832, 83636), (5768, 70064), (5974, 67648), (6496, 62212), (6592, 61306), (8456, 47792), (8758, 46144), (9664, 41818), (11536, 35032), (11948, 33824), (12992, 31106), (13184, 30653), (15553, 25984), (16912, 23896), (17516, 23072), (19328, 20909)]