989347368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{51593}}^1$

素因数の和:51666

約数の個数: 64

約数和(自身を含む): 2674632960

約数和(自身を除く): 1685285592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 2397, 3196, 4794, 6392, 9588, 19176, 51593, 103186, 154779, 206372, 309558, 412744, 619116, 877081, 1238232, 1754162, 2424871, 2631243, 3508324, 4849742, 5262486, 7016648, 7274613, 9699484, 10524972, 14549226, 19398968, 21049944, 29098452, 41222807, 58196904, 82445614, 123668421, 164891228, 247336842, 329782456, 494673684, 989347368]

約数ペア:

[(1, 989347368), (2, 494673684), (3, 329782456), (4, 247336842), (6, 164891228), (8, 123668421), (12, 82445614), (17, 58196904), (24, 41222807), (34, 29098452), (47, 21049944), (51, 19398968), (68, 14549226), (94, 10524972), (102, 9699484), (136, 7274613), (141, 7016648), (188, 5262486), (204, 4849742), (282, 3508324), (376, 2631243), (408, 2424871), (564, 1754162), (799, 1238232), (1128, 877081), (1598, 619116), (2397, 412744), (3196, 309558), (4794, 206372), (6392, 154779), (9588, 103186), (19176, 51593)]