1356552978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:908

約数の個数: 128

約数和(自身を含む): 3301191936

約数和(自身を除く): 1944638958

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 41, 51, 66, 74, 82, 102, 111, 123, 187, 222, 246, 374, 407, 451, 561, 629, 697, 797, 814, 902, 1122, 1221, 1258, 1353, 1394, 1517, 1594, 1887, 2091, 2391, 2442, 2706, 3034, 3774, 4182, 4551, 4782, 6919, 7667, 8767, 9102, 13549, 13838, 15334, 16687, 17534, 20757, 23001, 25789, 26301, 27098, 29489, 32677, 33374, 40647, 41514, 46002, 50061, 51578, 52602, 58978, 65354, 77367, 81294, 88467, 98031, 100122, 149039, 154734, 176934, 196062, 283679, 298078, 324379, 359447, 447117, 501313, 555509, 567358, 648758, 718894, 851037, 894234, 973137, 1002626, 1078341, 1111018, 1209049, 1503939, 1666527, 1702074, 1946274, 2156682, 2418098, 3007878, 3333054, 3627147, 5514443, 6110599, 7254294, 11028886, 12221198, 13299539, 16543329, 18331797, 20553833, 26599078, 33086658, 36663594, 39898617, 41107666, 61661499, 79797234, 123322998, 226092163, 452184326, 678276489, 1356552978]

約数ペア:

[(1, 1356552978), (2, 678276489), (3, 452184326), (6, 226092163), (11, 123322998), (17, 79797234), (22, 61661499), (33, 41107666), (34, 39898617), (37, 36663594), (41, 33086658), (51, 26599078), (66, 20553833), (74, 18331797), (82, 16543329), (102, 13299539), (111, 12221198), (123, 11028886), (187, 7254294), (222, 6110599), (246, 5514443), (374, 3627147), (407, 3333054), (451, 3007878), (561, 2418098), (629, 2156682), (697, 1946274), (797, 1702074), (814, 1666527), (902, 1503939), (1122, 1209049), (1221, 1111018), (1258, 1078341), (1353, 1002626), (1394, 973137), (1517, 894234), (1594, 851037), (1887, 718894), (2091, 648758), (2391, 567358), (2442, 555509), (2706, 501313), (3034, 447117), (3774, 359447), (4182, 324379), (4551, 298078), (4782, 283679), (6919, 196062), (7667, 176934), (8767, 154734), (9102, 149039), (13549, 100122), (13838, 98031), (15334, 88467), (16687, 81294), (17534, 77367), (20757, 65354), (23001, 58978), (25789, 52602), (26301, 51578), (27098, 50061), (29489, 46002), (32677, 41514), (33374, 40647)]