495446864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{122393}}^1$

素因数の和:122435

約数の個数: 40

約数和(自身を含む): 1092733632

約数和(自身を除く): 597286768

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 122393, 244786, 489572, 979144, 1346323, 1958288, 2692646, 2815039, 5385292, 5630078, 10770584, 11260156, 21541168, 22520312, 30965429, 45040624, 61930858, 123861716, 247723432, 495446864]

約数ペア:

[(1, 495446864), (2, 247723432), (4, 123861716), (8, 61930858), (11, 45040624), (16, 30965429), (22, 22520312), (23, 21541168), (44, 11260156), (46, 10770584), (88, 5630078), (92, 5385292), (176, 2815039), (184, 2692646), (253, 1958288), (368, 1346323), (506, 979144), (1012, 489572), (2024, 244786), (4048, 122393)]