428310624

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 1337720832

約数和(自身を除く): 909410208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 71, 84, 94, 96, 112, 141, 142, 168, 188, 191, 213, 224, 282, 284, 329, 336, 376, 382, 426, 497, 564, 568, 573, 658, 672, 752, 764, 852, 987, 994, 1128, 1136, 1146, 1316, 1337, 1491, 1504, 1528, 1704, 1974, 1988, 2256, 2272, 2292, 2632, 2674, 2982, 3056, 3337, 3408, 3948, 3976, 4011, 4512, 4584, 5264, 5348, 5964, 6112, 6674, 6816, 7896, 7952, 8022, 8977, 9168, 10011, 10528, 10696, 11928, 13348, 13561, 15792, 15904, 16044, 17954, 18336, 20022, 21392, 23359, 23856, 26696, 26931, 27122, 31584, 32088, 35908, 40044, 40683, 42784, 46718, 47712, 53392, 53862, 54244, 62839, 64176, 70077, 71816, 80088, 81366, 93436, 94927, 106784, 107724, 108488, 125678, 128352, 140154, 143632, 160176, 162732, 186872, 188517, 189854, 215448, 216976, 251356, 280308, 284781, 287264, 320352, 325464, 373744, 377034, 379708, 430896, 433952, 502712, 560616, 569562, 637367, 650928, 747488, 754068, 759416, 861792, 1005424, 1121232, 1139124, 1274734, 1301856, 1508136, 1518832, 1912101, 2010848, 2242464, 2278248, 2549468, 3016272, 3037664, 3824202, 4461569, 4556496, 5098936, 6032544, 7648404, 8923138, 9112992, 10197872, 13384707, 15296808, 17846276, 20395744, 26769414, 30593616, 35692552, 53538828, 61187232, 71385104, 107077656, 142770208, 214155312, 428310624]

約数ペア:

[(1, 428310624), (2, 214155312), (3, 142770208), (4, 107077656), (6, 71385104), (7, 61187232), (8, 53538828), (12, 35692552), (14, 30593616), (16, 26769414), (21, 20395744), (24, 17846276), (28, 15296808), (32, 13384707), (42, 10197872), (47, 9112992), (48, 8923138), (56, 7648404), (71, 6032544), (84, 5098936), (94, 4556496), (96, 4461569), (112, 3824202), (141, 3037664), (142, 3016272), (168, 2549468), (188, 2278248), (191, 2242464), (213, 2010848), (224, 1912101), (282, 1518832), (284, 1508136), (329, 1301856), (336, 1274734), (376, 1139124), (382, 1121232), (426, 1005424), (497, 861792), (564, 759416), (568, 754068), (573, 747488), (658, 650928), (672, 637367), (752, 569562), (764, 560616), (852, 502712), (987, 433952), (994, 430896), (1128, 379708), (1136, 377034), (1146, 373744), (1316, 325464), (1337, 320352), (1491, 287264), (1504, 284781), (1528, 280308), (1704, 251356), (1974, 216976), (1988, 215448), (2256, 189854), (2272, 188517), (2292, 186872), (2632, 162732), (2674, 160176), (2982, 143632), (3056, 140154), (3337, 128352), (3408, 125678), (3948, 108488), (3976, 107724), (4011, 106784), (4512, 94927), (4584, 93436), (5264, 81366), (5348, 80088), (5964, 71816), (6112, 70077), (6674, 64176), (6816, 62839), (7896, 54244), (7952, 53862), (8022, 53392), (8977, 47712), (9168, 46718), (10011, 42784), (10528, 40683), (10696, 40044), (11928, 35908), (13348, 32088), (13561, 31584), (15792, 27122), (15904, 26931), (16044, 26696), (17954, 23856), (18336, 23359), (20022, 21392)]