9000531068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 17617279680

約数和(自身を除く): 8616748612

約数列:

[1, 2, 4, 17, 34, 41, 43, 68, 82, 86, 164, 172, 193, 386, 389, 697, 731, 772, 778, 1394, 1462, 1556, 1763, 2788, 2924, 3281, 3526, 6562, 6613, 7052, 7913, 8299, 13124, 13226, 15826, 15949, 16598, 16727, 26452, 29971, 31652, 31898, 33196, 33454, 59942, 63796, 66908, 75077, 119884, 134521, 141083, 150154, 269042, 271133, 282166, 284359, 300308, 340259, 538084, 542266, 564332, 568718, 680518, 685807, 1084532, 1137436, 1276309, 1361036, 1371614, 2552618, 2743228, 3078157, 3228311, 5105236, 5784403, 6156314, 6456622, 11568806, 11658719, 12312628, 12913244, 23137612, 23317438, 46634876, 52328669, 54881287, 104657338, 109762574, 132360751, 209314676, 219525148, 264721502, 529443004, 2250132767, 4500265534, 9000531068]

約数ペア:

[(1, 9000531068), (2, 4500265534), (4, 2250132767), (17, 529443004), (34, 264721502), (41, 219525148), (43, 209314676), (68, 132360751), (82, 109762574), (86, 104657338), (164, 54881287), (172, 52328669), (193, 46634876), (386, 23317438), (389, 23137612), (697, 12913244), (731, 12312628), (772, 11658719), (778, 11568806), (1394, 6456622), (1462, 6156314), (1556, 5784403), (1763, 5105236), (2788, 3228311), (2924, 3078157), (3281, 2743228), (3526, 2552618), (6562, 1371614), (6613, 1361036), (7052, 1276309), (7913, 1137436), (8299, 1084532), (13124, 685807), (13226, 680518), (15826, 568718), (15949, 564332), (16598, 542266), (16727, 538084), (26452, 340259), (29971, 300308), (31652, 284359), (31898, 282166), (33196, 271133), (33454, 269042), (59942, 150154), (63796, 141083), (66908, 134521), (75077, 119884)]