532388416

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^2\times {\mathrm{223}}^1$

素因数の和:388

約数の個数: 84

約数和(自身を含む): 1229636352

約数和(自身を除く): 697247936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 223, 224, 292, 446, 448, 511, 584, 892, 1022, 1168, 1561, 1784, 2044, 2336, 3122, 3568, 4088, 4672, 5329, 6244, 7136, 8176, 10658, 12488, 14272, 16279, 16352, 21316, 24976, 32558, 32704, 37303, 42632, 49952, 65116, 74606, 85264, 99904, 113953, 130232, 149212, 170528, 227906, 260464, 298424, 341056, 455812, 520928, 596848, 911624, 1041856, 1188367, 1193696, 1823248, 2376734, 2387392, 3646496, 4753468, 7292992, 8318569, 9506936, 16637138, 19013872, 33274276, 38027744, 66548552, 76055488, 133097104, 266194208, 532388416]

約数ペア:

[(1, 532388416), (2, 266194208), (4, 133097104), (7, 76055488), (8, 66548552), (14, 38027744), (16, 33274276), (28, 19013872), (32, 16637138), (56, 9506936), (64, 8318569), (73, 7292992), (112, 4753468), (146, 3646496), (223, 2387392), (224, 2376734), (292, 1823248), (446, 1193696), (448, 1188367), (511, 1041856), (584, 911624), (892, 596848), (1022, 520928), (1168, 455812), (1561, 341056), (1784, 298424), (2044, 260464), (2336, 227906), (3122, 170528), (3568, 149212), (4088, 130232), (4672, 113953), (5329, 99904), (6244, 85264), (7136, 74606), (8176, 65116), (10658, 49952), (12488, 42632), (14272, 37303), (16279, 32704), (16352, 32558), (21316, 24976)]