2247252568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1\times {\mathrm{467}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 4650048000

約数和(自身を除く): 2402795432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 367, 467, 596, 734, 934, 1192, 1468, 1639, 1868, 2936, 3278, 3736, 4037, 5137, 6556, 8074, 10274, 13112, 16148, 20548, 32296, 41096, 54683, 69583, 109366, 139166, 171389, 218732, 278332, 342778, 437464, 556664, 601513, 685556, 765413, 1203026, 1371112, 1530826, 1885279, 2406052, 3061652, 3770558, 4812104, 6123304, 7541116, 15082232, 25536961, 51073922, 102147844, 204295688, 280906571, 561813142, 1123626284, 2247252568]

約数ペア:

[(1, 2247252568), (2, 1123626284), (4, 561813142), (8, 280906571), (11, 204295688), (22, 102147844), (44, 51073922), (88, 25536961), (149, 15082232), (298, 7541116), (367, 6123304), (467, 4812104), (596, 3770558), (734, 3061652), (934, 2406052), (1192, 1885279), (1468, 1530826), (1639, 1371112), (1868, 1203026), (2936, 765413), (3278, 685556), (3736, 601513), (4037, 556664), (5137, 437464), (6556, 342778), (8074, 278332), (10274, 218732), (13112, 171389), (16148, 139166), (20548, 109366), (32296, 69583), (41096, 54683)]