2005027584

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4721}}^1$

素因数の和:4826

約数の個数: 144

約数和(自身を含む): 6177131520

約数和(自身を除く): 4172103936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 474, 553, 632, 672, 768, 896, 948, 1106, 1264, 1344, 1659, 1792, 1896, 2212, 2528, 2688, 3318, 3792, 4424, 4721, 5056, 5376, 6636, 7584, 8848, 9442, 10112, 13272, 14163, 15168, 17696, 18884, 20224, 26544, 28326, 30336, 33047, 35392, 37768, 53088, 56652, 60672, 66094, 70784, 75536, 99141, 106176, 113304, 132188, 141568, 151072, 198282, 212352, 226608, 264376, 302144, 372959, 396564, 424704, 453216, 528752, 604288, 745918, 793128, 906432, 1057504, 1118877, 1208576, 1491836, 1586256, 1812864, 2115008, 2237754, 2610713, 2983672, 3172512, 3625728, 4230016, 4475508, 5221426, 5967344, 6345024, 7832139, 8460032, 8951016, 10442852, 11934688, 12690048, 15664278, 17902032, 20885704, 23869376, 25380096, 31328556, 35804064, 41771408, 47738752, 62657112, 71608128, 83542816, 95477504, 125314224, 143216256, 167085632, 250628448, 286432512, 334171264, 501256896, 668342528, 1002513792, 2005027584]

約数ペア:

[(1, 2005027584), (2, 1002513792), (3, 668342528), (4, 501256896), (6, 334171264), (7, 286432512), (8, 250628448), (12, 167085632), (14, 143216256), (16, 125314224), (21, 95477504), (24, 83542816), (28, 71608128), (32, 62657112), (42, 47738752), (48, 41771408), (56, 35804064), (64, 31328556), (79, 25380096), (84, 23869376), (96, 20885704), (112, 17902032), (128, 15664278), (158, 12690048), (168, 11934688), (192, 10442852), (224, 8951016), (237, 8460032), (256, 7832139), (316, 6345024), (336, 5967344), (384, 5221426), (448, 4475508), (474, 4230016), (553, 3625728), (632, 3172512), (672, 2983672), (768, 2610713), (896, 2237754), (948, 2115008), (1106, 1812864), (1264, 1586256), (1344, 1491836), (1659, 1208576), (1792, 1118877), (1896, 1057504), (2212, 906432), (2528, 793128), (2688, 745918), (3318, 604288), (3792, 528752), (4424, 453216), (4721, 424704), (5056, 396564), (5376, 372959), (6636, 302144), (7584, 264376), (8848, 226608), (9442, 212352), (10112, 198282), (13272, 151072), (14163, 141568), (15168, 132188), (17696, 113304), (18884, 106176), (20224, 99141), (26544, 75536), (28326, 70784), (30336, 66094), (33047, 60672), (35392, 56652), (37768, 53088)]