713874448

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5557}}^1$

素因数の和:5640

約数の個数: 80

約数和(自身を含む): 1676114944

約数和(自身を除く): 962240496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 868, 1036, 1147, 1736, 2072, 2294, 3472, 4144, 4588, 5557, 8029, 9176, 11114, 16058, 18352, 22228, 32116, 38899, 44456, 64232, 77798, 88912, 128464, 155596, 172267, 205609, 311192, 344534, 411218, 622384, 689068, 822436, 1205869, 1378136, 1439263, 1644872, 2411738, 2756272, 2878526, 3289744, 4823476, 5757052, 6373879, 9646952, 11514104, 12747758, 19293904, 23028208, 25495516, 44617153, 50991032, 89234306, 101982064, 178468612, 356937224, 713874448]

約数ペア:

[(1, 713874448), (2, 356937224), (4, 178468612), (7, 101982064), (8, 89234306), (14, 50991032), (16, 44617153), (28, 25495516), (31, 23028208), (37, 19293904), (56, 12747758), (62, 11514104), (74, 9646952), (112, 6373879), (124, 5757052), (148, 4823476), (217, 3289744), (248, 2878526), (259, 2756272), (296, 2411738), (434, 1644872), (496, 1439263), (518, 1378136), (592, 1205869), (868, 822436), (1036, 689068), (1147, 622384), (1736, 411218), (2072, 344534), (2294, 311192), (3472, 205609), (4144, 172267), (4588, 155596), (5557, 128464), (8029, 88912), (9176, 77798), (11114, 64232), (16058, 44456), (18352, 38899), (22228, 32116)]