248359968

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{5711}}^1$

素因数の和:5878

約数の個数: 72

約数和(自身を含む): 711075456

約数和(自身を除く): 462715488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 4832, 5436, 5711, 7248, 10872, 11422, 14496, 17133, 21744, 22844, 34266, 43488, 45688, 51399, 68532, 91376, 102798, 137064, 182752, 205596, 274128, 411192, 548256, 822384, 862361, 1644768, 1724722, 2587083, 3449444, 5174166, 6898888, 7761249, 10348332, 13797776, 15522498, 20696664, 27595552, 31044996, 41393328, 62089992, 82786656, 124179984, 248359968]

約数ペア:

[(1, 248359968), (2, 124179984), (3, 82786656), (4, 62089992), (6, 41393328), (8, 31044996), (9, 27595552), (12, 20696664), (16, 15522498), (18, 13797776), (24, 10348332), (32, 7761249), (36, 6898888), (48, 5174166), (72, 3449444), (96, 2587083), (144, 1724722), (151, 1644768), (288, 862361), (302, 822384), (453, 548256), (604, 411192), (906, 274128), (1208, 205596), (1359, 182752), (1812, 137064), (2416, 102798), (2718, 91376), (3624, 68532), (4832, 51399), (5436, 45688), (5711, 43488), (7248, 34266), (10872, 22844), (11422, 21744), (14496, 17133)]