111430784

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 240975000

約数和(自身を除く): 129544216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 328, 544, 656, 697, 1088, 1249, 1312, 1394, 2176, 2498, 2624, 2788, 4996, 5248, 5576, 9992, 11152, 19984, 21233, 22304, 39968, 42466, 44608, 51209, 79936, 84932, 89216, 102418, 159872, 169864, 204836, 339728, 409672, 679456, 819344, 870553, 1358912, 1638688, 1741106, 2717824, 3277376, 3482212, 6554752, 6964424, 13928848, 27857696, 55715392, 111430784]

約数ペア:

[(1, 111430784), (2, 55715392), (4, 27857696), (8, 13928848), (16, 6964424), (17, 6554752), (32, 3482212), (34, 3277376), (41, 2717824), (64, 1741106), (68, 1638688), (82, 1358912), (128, 870553), (136, 819344), (164, 679456), (272, 409672), (328, 339728), (544, 204836), (656, 169864), (697, 159872), (1088, 102418), (1249, 89216), (1312, 84932), (1394, 79936), (2176, 51209), (2498, 44608), (2624, 42466), (2788, 39968), (4996, 22304), (5248, 21233), (5576, 19984), (9992, 11152)]