503170016

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 1005422544

約数和(自身を除く): 502252528

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 227, 452, 454, 613, 904, 908, 1226, 1808, 1816, 2452, 3616, 3632, 4904, 7264, 9808, 19616, 25651, 51302, 69269, 102604, 138538, 139151, 205208, 277076, 278302, 410416, 554152, 556604, 820832, 1108304, 1113208, 2216608, 2226416, 4452832, 15724063, 31448126, 62896252, 125792504, 251585008, 503170016]

約数ペア:

[(1, 503170016), (2, 251585008), (4, 125792504), (8, 62896252), (16, 31448126), (32, 15724063), (113, 4452832), (226, 2226416), (227, 2216608), (452, 1113208), (454, 1108304), (613, 820832), (904, 556604), (908, 554152), (1226, 410416), (1808, 278302), (1816, 277076), (2452, 205208), (3616, 139151), (3632, 138538), (4904, 102604), (7264, 69269), (9808, 51302), (19616, 25651)]