426402208

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{4339}}^1$

素因数の和:4469

約数の個数: 48

約数和(自身を含む): 872756640

約数和(自身を除く): 446354432

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 83, 148, 166, 296, 332, 592, 664, 1184, 1328, 2656, 3071, 4339, 6142, 8678, 12284, 17356, 24568, 34712, 49136, 69424, 98272, 138848, 160543, 321086, 360137, 642172, 720274, 1284344, 1440548, 2568688, 2881096, 5137376, 5762192, 11524384, 13325069, 26650138, 53300276, 106600552, 213201104, 426402208]

約数ペア:

[(1, 426402208), (2, 213201104), (4, 106600552), (8, 53300276), (16, 26650138), (32, 13325069), (37, 11524384), (74, 5762192), (83, 5137376), (148, 2881096), (166, 2568688), (296, 1440548), (332, 1284344), (592, 720274), (664, 642172), (1184, 360137), (1328, 321086), (2656, 160543), (3071, 138848), (4339, 98272), (6142, 69424), (8678, 49136), (12284, 34712), (17356, 24568)]