20626738944

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{548117}}^1$

素因数の和:548150

約数の個数: 108

約数和(自身を含む): 63860131944

約数和(自身を除く): 43233393000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 37632, 548117, 1096234, 1644351, 2192468, 3288702, 3836819, 4384936, 6577404, 7673638, 8769872, 11510457, 13154808, 15347276, 17539744, 23020914, 26309616, 26857733, 30694552, 35079488, 46041828, 52619232, 53715466, 61389104, 70158976, 80573199, 92083656, 105238464, 107430932, 122778208, 140317952, 161146398, 184167312, 210476928, 214861864, 245556416, 322292796, 368334624, 420953856, 429723728, 491112832, 644585592, 736669248, 859447456, 982225664, 1289171184, 1473338496, 1718894912, 2578342368, 2946676992, 3437789824, 5156684736, 6875579648, 10313369472, 20626738944]

約数ペア:

[(1, 20626738944), (2, 10313369472), (3, 6875579648), (4, 5156684736), (6, 3437789824), (7, 2946676992), (8, 2578342368), (12, 1718894912), (14, 1473338496), (16, 1289171184), (21, 982225664), (24, 859447456), (28, 736669248), (32, 644585592), (42, 491112832), (48, 429723728), (49, 420953856), (56, 368334624), (64, 322292796), (84, 245556416), (96, 214861864), (98, 210476928), (112, 184167312), (128, 161146398), (147, 140317952), (168, 122778208), (192, 107430932), (196, 105238464), (224, 92083656), (256, 80573199), (294, 70158976), (336, 61389104), (384, 53715466), (392, 52619232), (448, 46041828), (588, 35079488), (672, 30694552), (768, 26857733), (784, 26309616), (896, 23020914), (1176, 17539744), (1344, 15347276), (1568, 13154808), (1792, 11510457), (2352, 8769872), (2688, 7673638), (3136, 6577404), (4704, 4384936), (5376, 3836819), (6272, 3288702), (9408, 2192468), (12544, 1644351), (18816, 1096234), (37632, 548117)]