470897568944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{140818651}}^1$

素因数の和:140818689

約数の個数: 40

約数和(自身を含む): 1047690770880

約数和(自身を除く): 576793201936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 140818651, 281637302, 563274604, 1126549208, 1549005161, 2253098416, 2675554369, 3098010322, 5351108738, 6196020644, 10702217476, 12392041288, 21404434952, 24784082576, 29431098059, 42808869904, 58862196118, 117724392236, 235448784472, 470897568944]

約数ペア:

[(1, 470897568944), (2, 235448784472), (4, 117724392236), (8, 58862196118), (11, 42808869904), (16, 29431098059), (19, 24784082576), (22, 21404434952), (38, 12392041288), (44, 10702217476), (76, 6196020644), (88, 5351108738), (152, 3098010322), (176, 2675554369), (209, 2253098416), (304, 1549005161), (418, 1126549208), (836, 563274604), (1672, 281637302), (3344, 140818651)]