312284984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{154291}}^1$

素因数の和:154331

約数の個数: 32

約数和(自身を含む): 666541440

約数和(自身を除く): 354256456

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 154291, 308582, 617164, 1234328, 1697201, 3394402, 3548693, 6788804, 7097386, 13577608, 14194772, 28389544, 39035623, 78071246, 156142492, 312284984]

約数ペア:

[(1, 312284984), (2, 156142492), (4, 78071246), (8, 39035623), (11, 28389544), (22, 14194772), (23, 13577608), (44, 7097386), (46, 6788804), (88, 3548693), (92, 3394402), (184, 1697201), (253, 1234328), (506, 617164), (1012, 308582), (2024, 154291)]