2845531678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 4937137920

約数和(自身を除く): 2091606242

約数列:

[1, 2, 11, 22, 29, 58, 73, 107, 146, 214, 319, 571, 638, 803, 1142, 1177, 1606, 2117, 2354, 3103, 4234, 6206, 6281, 7811, 12562, 15622, 16559, 23287, 33118, 34133, 41683, 46574, 61097, 68266, 83366, 85921, 122194, 171842, 182149, 226519, 364298, 453038, 458513, 672067, 917026, 1208807, 1344134, 1771813, 2417614, 2491709, 3543626, 4460081, 4983418, 8920162, 13296877, 19489943, 26593754, 38979886, 49060891, 98121782, 129342349, 258684698, 1422765839, 2845531678]

約数ペア:

[(1, 2845531678), (2, 1422765839), (11, 258684698), (22, 129342349), (29, 98121782), (58, 49060891), (73, 38979886), (107, 26593754), (146, 19489943), (214, 13296877), (319, 8920162), (571, 4983418), (638, 4460081), (803, 3543626), (1142, 2491709), (1177, 2417614), (1606, 1771813), (2117, 1344134), (2354, 1208807), (3103, 917026), (4234, 672067), (6206, 458513), (6281, 453038), (7811, 364298), (12562, 226519), (15622, 182149), (16559, 171842), (23287, 122194), (33118, 85921), (34133, 83366), (41683, 68266), (46574, 61097)]