15690163016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{142981}}^1$

素因数の和:143070

約数の個数: 64

約数和(自身を含む): 33972523200

約数和(自身を除く): 18282360184

約数列:

[1, 2, 4, 8, 11, 22, 29, 43, 44, 58, 86, 88, 116, 172, 232, 319, 344, 473, 638, 946, 1247, 1276, 1892, 2494, 2552, 3784, 4988, 9976, 13717, 27434, 54868, 109736, 142981, 285962, 571924, 1143848, 1572791, 3145582, 4146449, 6148183, 6291164, 8292898, 12296366, 12582328, 16585796, 24592732, 33171592, 45610939, 49185464, 67630013, 91221878, 135260026, 178297307, 182443756, 270520052, 356594614, 364887512, 541040104, 713189228, 1426378456, 1961270377, 3922540754, 7845081508, 15690163016]

約数ペア:

[(1, 15690163016), (2, 7845081508), (4, 3922540754), (8, 1961270377), (11, 1426378456), (22, 713189228), (29, 541040104), (43, 364887512), (44, 356594614), (58, 270520052), (86, 182443756), (88, 178297307), (116, 135260026), (172, 91221878), (232, 67630013), (319, 49185464), (344, 45610939), (473, 33171592), (638, 24592732), (946, 16585796), (1247, 12582328), (1276, 12296366), (1892, 8292898), (2494, 6291164), (2552, 6148183), (3784, 4146449), (4988, 3145582), (9976, 1572791), (13717, 1143848), (27434, 571924), (54868, 285962), (109736, 142981)]