8045116664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{11161}}^1$

素因数の和:11448

約数の個数: 64

約数和(自身を含む): 16876944000

約数和(自身を除く): 8831827336

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 239, 377, 478, 754, 956, 1508, 1912, 3016, 3107, 6214, 6931, 11161, 12428, 13862, 22322, 24856, 27724, 44644, 55448, 89288, 90103, 145093, 180206, 290186, 323669, 360412, 580372, 647338, 720824, 1160744, 1294676, 2589352, 2667479, 4207697, 5334958, 8415394, 10669916, 16830788, 21339832, 33661576, 34677227, 69354454, 77356891, 138708908, 154713782, 277417816, 309427564, 618855128, 1005639583, 2011279166, 4022558332, 8045116664]

約数ペア:

[(1, 8045116664), (2, 4022558332), (4, 2011279166), (8, 1005639583), (13, 618855128), (26, 309427564), (29, 277417816), (52, 154713782), (58, 138708908), (104, 77356891), (116, 69354454), (232, 34677227), (239, 33661576), (377, 21339832), (478, 16830788), (754, 10669916), (956, 8415394), (1508, 5334958), (1912, 4207697), (3016, 2667479), (3107, 2589352), (6214, 1294676), (6931, 1160744), (11161, 720824), (12428, 647338), (13862, 580372), (22322, 360412), (24856, 323669), (27724, 290186), (44644, 180206), (55448, 145093), (89288, 90103)]