16808548328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{58537}}^1$

素因数の和:58818

約数の個数: 64

約数和(自身を含む): 37173971520

約数和(自身を除く): 20365423192

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 251, 286, 502, 572, 1004, 1144, 2008, 2761, 3263, 5522, 6526, 11044, 13052, 22088, 26104, 35893, 58537, 71786, 117074, 143572, 234148, 287144, 468296, 643907, 760981, 1287814, 1521962, 2575628, 3043924, 5151256, 6087848, 8370791, 14692787, 16741582, 29385574, 33483164, 58771148, 66966328, 117542296, 161620657, 191006231, 323241314, 382012462, 646482628, 764024924, 1292965256, 1528049848, 2101068541, 4202137082, 8404274164, 16808548328]

約数ペア:

[(1, 16808548328), (2, 8404274164), (4, 4202137082), (8, 2101068541), (11, 1528049848), (13, 1292965256), (22, 764024924), (26, 646482628), (44, 382012462), (52, 323241314), (88, 191006231), (104, 161620657), (143, 117542296), (251, 66966328), (286, 58771148), (502, 33483164), (572, 29385574), (1004, 16741582), (1144, 14692787), (2008, 8370791), (2761, 6087848), (3263, 5151256), (5522, 3043924), (6526, 2575628), (11044, 1521962), (13052, 1287814), (22088, 760981), (26104, 643907), (35893, 468296), (58537, 287144), (71786, 234148), (117074, 143572)]