23405398408

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{817913}}^1$

素因数の和:818006

約数の個数: 48

約数和(自身を含む): 51749418780

約数和(自身を除く): 28344020372

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3577, 4088, 7154, 14308, 28616, 817913, 1635826, 3271652, 5725391, 6543304, 11450782, 22901564, 40077737, 45803128, 59707649, 80155474, 119415298, 160310948, 238830596, 320621896, 417953543, 477661192, 835907086, 1671814172, 2925674801, 3343628344, 5851349602, 11702699204, 23405398408]

約数ペア:

[(1, 23405398408), (2, 11702699204), (4, 5851349602), (7, 3343628344), (8, 2925674801), (14, 1671814172), (28, 835907086), (49, 477661192), (56, 417953543), (73, 320621896), (98, 238830596), (146, 160310948), (196, 119415298), (292, 80155474), (392, 59707649), (511, 45803128), (584, 40077737), (1022, 22901564), (2044, 11450782), (3577, 6543304), (4088, 5725391), (7154, 3271652), (14308, 1635826), (28616, 817913)]