2608080055

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2377}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 3944816640

約数和(自身を除く): 1336736585

約数列:

[1, 5, 7, 23, 29, 35, 47, 115, 145, 161, 203, 235, 329, 667, 805, 1015, 1081, 1363, 1645, 2377, 3335, 4669, 5405, 6815, 7567, 9541, 11885, 16639, 23345, 31349, 37835, 47705, 54671, 68933, 83195, 111719, 156745, 219443, 273355, 344665, 382697, 482531, 558595, 782033, 1097215, 1585459, 1913485, 2412655, 2569537, 3239851, 3910165, 7927295, 11098213, 12847685, 16199255, 17986759, 22678957, 55491065, 74516573, 89933795, 113394785, 372582865, 521616011, 2608080055]

約数ペア:

[(1, 2608080055), (5, 521616011), (7, 372582865), (23, 113394785), (29, 89933795), (35, 74516573), (47, 55491065), (115, 22678957), (145, 17986759), (161, 16199255), (203, 12847685), (235, 11098213), (329, 7927295), (667, 3910165), (805, 3239851), (1015, 2569537), (1081, 2412655), (1363, 1913485), (1645, 1585459), (2377, 1097215), (3335, 782033), (4669, 558595), (5405, 482531), (6815, 382697), (7567, 344665), (9541, 273355), (11885, 219443), (16639, 156745), (23345, 111719), (31349, 83195), (37835, 68933), (47705, 54671)]