248497536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 759859200

約数和(自身を除く): 511361664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 193, 224, 336, 384, 386, 448, 479, 579, 672, 772, 896, 958, 1158, 1344, 1351, 1437, 1544, 1916, 2316, 2688, 2702, 2874, 3088, 3353, 3832, 4053, 4632, 5404, 5748, 6176, 6706, 7664, 8106, 9264, 10059, 10808, 11496, 12352, 13412, 15328, 16212, 18528, 20118, 21616, 22992, 24704, 26824, 30656, 32424, 37056, 40236, 43232, 45984, 53648, 61312, 64848, 74112, 80472, 86464, 91968, 92447, 107296, 129696, 160944, 172928, 183936, 184894, 214592, 259392, 277341, 321888, 369788, 429184, 518784, 554682, 643776, 647129, 739576, 1109364, 1287552, 1294258, 1479152, 1941387, 2218728, 2588516, 2958304, 3882774, 4437456, 5177032, 5916608, 7765548, 8874912, 10354064, 11833216, 15531096, 17749824, 20708128, 31062192, 35499648, 41416256, 62124384, 82832512, 124248768, 248497536]

約数ペア:

[(1, 248497536), (2, 124248768), (3, 82832512), (4, 62124384), (6, 41416256), (7, 35499648), (8, 31062192), (12, 20708128), (14, 17749824), (16, 15531096), (21, 11833216), (24, 10354064), (28, 8874912), (32, 7765548), (42, 5916608), (48, 5177032), (56, 4437456), (64, 3882774), (84, 2958304), (96, 2588516), (112, 2218728), (128, 1941387), (168, 1479152), (192, 1294258), (193, 1287552), (224, 1109364), (336, 739576), (384, 647129), (386, 643776), (448, 554682), (479, 518784), (579, 429184), (672, 369788), (772, 321888), (896, 277341), (958, 259392), (1158, 214592), (1344, 184894), (1351, 183936), (1437, 172928), (1544, 160944), (1916, 129696), (2316, 107296), (2688, 92447), (2702, 91968), (2874, 86464), (3088, 80472), (3353, 74112), (3832, 64848), (4053, 61312), (4632, 53648), (5404, 45984), (5748, 43232), (6176, 40236), (6706, 37056), (7664, 32424), (8106, 30656), (9264, 26824), (10059, 24704), (10808, 22992), (11496, 21616), (12352, 20118), (13412, 18528), (15328, 16212)]