889030086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4127}}^1$

素因数の和:4385

約数の個数: 64

約数和(自身を含む): 2130444288

約数和(自身を除く): 1241414202

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 223, 322, 446, 483, 669, 966, 1338, 1561, 3122, 4127, 4683, 5129, 8254, 9366, 10258, 12381, 15387, 24762, 28889, 30774, 35903, 57778, 71806, 86667, 94921, 107709, 173334, 189842, 215418, 284763, 569526, 664447, 920321, 1328894, 1840642, 1993341, 2760963, 3986682, 5521926, 6442247, 12884494, 19326741, 21167383, 38653482, 42334766, 63502149, 127004298, 148171681, 296343362, 444515043, 889030086]

約数ペア:

[(1, 889030086), (2, 444515043), (3, 296343362), (6, 148171681), (7, 127004298), (14, 63502149), (21, 42334766), (23, 38653482), (42, 21167383), (46, 19326741), (69, 12884494), (138, 6442247), (161, 5521926), (223, 3986682), (322, 2760963), (446, 1993341), (483, 1840642), (669, 1328894), (966, 920321), (1338, 664447), (1561, 569526), (3122, 284763), (4127, 215418), (4683, 189842), (5129, 173334), (8254, 107709), (9366, 94921), (10258, 86667), (12381, 71806), (15387, 57778), (24762, 35903), (28889, 30774)]