8049069728

素因数分解:

$2^5\times 7^1\times {\mathrm{881}}^1\times {\mathrm{40787}}^1$

素因数の和:41685

約数の個数: 48

約数和(自身を含む): 18131408064

約数和(自身を除く): 10082338336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 881, 1762, 3524, 6167, 7048, 12334, 14096, 24668, 28192, 40787, 49336, 81574, 98672, 163148, 197344, 285509, 326296, 571018, 652592, 1142036, 1305184, 2284072, 4568144, 9136288, 35933347, 71866694, 143733388, 251533429, 287466776, 503066858, 574933552, 1006133716, 1149867104, 2012267432, 4024534864, 8049069728]

約数ペア:

[(1, 8049069728), (2, 4024534864), (4, 2012267432), (7, 1149867104), (8, 1006133716), (14, 574933552), (16, 503066858), (28, 287466776), (32, 251533429), (56, 143733388), (112, 71866694), (224, 35933347), (881, 9136288), (1762, 4568144), (3524, 2284072), (6167, 1305184), (7048, 1142036), (12334, 652592), (14096, 571018), (24668, 326296), (28192, 285509), (40787, 197344), (49336, 163148), (81574, 98672)]