666532676350

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1013}}^1\times {\mathrm{55061}}^1$

素因数の和:56325

約数の個数: 48

約数和(自身を含む): 1246189613760

約数和(自身を除く): 579656937410

約数列:

[1, 2, 5, 10, 25, 50, 239, 478, 1013, 1195, 2026, 2390, 5065, 5975, 10130, 11950, 25325, 50650, 55061, 110122, 242107, 275305, 484214, 550610, 1210535, 1376525, 2421070, 2753050, 6052675, 12105350, 13159579, 26319158, 55776793, 65797895, 111553586, 131595790, 278883965, 328989475, 557767930, 657978950, 1394419825, 2788839650, 13330653527, 26661307054, 66653267635, 133306535270, 333266338175, 666532676350]

約数ペア:

[(1, 666532676350), (2, 333266338175), (5, 133306535270), (10, 66653267635), (25, 26661307054), (50, 13330653527), (239, 2788839650), (478, 1394419825), (1013, 657978950), (1195, 557767930), (2026, 328989475), (2390, 278883965), (5065, 131595790), (5975, 111553586), (10130, 65797895), (11950, 55776793), (25325, 26319158), (50650, 13159579), (55061, 12105350), (110122, 6052675), (242107, 2753050), (275305, 2421070), (484214, 1376525), (550610, 1210535)]