1261805832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 4033411200

約数和(自身を除く): 2771605368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 227, 246, 252, 269, 287, 328, 369, 454, 492, 504, 538, 574, 681, 738, 807, 861, 908, 984, 1076, 1148, 1362, 1476, 1589, 1614, 1722, 1816, 1883, 2043, 2152, 2296, 2421, 2583, 2724, 2952, 3178, 3228, 3444, 3766, 4086, 4767, 4842, 5166, 5448, 5649, 6356, 6456, 6888, 7532, 8172, 9307, 9534, 9684, 10332, 11029, 11298, 12712, 14301, 15064, 16344, 16947, 18614, 19068, 19368, 20664, 22058, 22596, 27921, 28602, 33087, 33894, 37228, 38136, 44116, 45192, 55842, 57204, 61063, 65149, 66174, 67788, 74456, 77203, 83763, 88232, 99261, 111684, 114408, 122126, 130298, 132348, 135576, 154406, 167526, 183189, 195447, 198522, 223368, 231609, 244252, 260596, 264696, 308812, 335052, 366378, 390894, 397044, 427441, 463218, 488504, 521192, 549567, 586341, 617624, 670104, 694827, 732756, 781788, 794088, 854882, 926436, 1099134, 1172682, 1282323, 1389654, 1465512, 1563576, 1709764, 1852872, 2198268, 2345364, 2503583, 2564646, 2779308, 3419528, 3846969, 4396536, 4690728, 5007166, 5129292, 5558616, 7510749, 7693938, 10014332, 10258584, 15021498, 15387876, 17525081, 20028664, 22532247, 30042996, 30775752, 35050162, 45064494, 52575243, 60085992, 70100324, 90128988, 105150486, 140200648, 157725729, 180257976, 210300972, 315451458, 420601944, 630902916, 1261805832]

約数ペア:

[(1, 1261805832), (2, 630902916), (3, 420601944), (4, 315451458), (6, 210300972), (7, 180257976), (8, 157725729), (9, 140200648), (12, 105150486), (14, 90128988), (18, 70100324), (21, 60085992), (24, 52575243), (28, 45064494), (36, 35050162), (41, 30775752), (42, 30042996), (56, 22532247), (63, 20028664), (72, 17525081), (82, 15387876), (84, 15021498), (123, 10258584), (126, 10014332), (164, 7693938), (168, 7510749), (227, 5558616), (246, 5129292), (252, 5007166), (269, 4690728), (287, 4396536), (328, 3846969), (369, 3419528), (454, 2779308), (492, 2564646), (504, 2503583), (538, 2345364), (574, 2198268), (681, 1852872), (738, 1709764), (807, 1563576), (861, 1465512), (908, 1389654), (984, 1282323), (1076, 1172682), (1148, 1099134), (1362, 926436), (1476, 854882), (1589, 794088), (1614, 781788), (1722, 732756), (1816, 694827), (1883, 670104), (2043, 617624), (2152, 586341), (2296, 549567), (2421, 521192), (2583, 488504), (2724, 463218), (2952, 427441), (3178, 397044), (3228, 390894), (3444, 366378), (3766, 335052), (4086, 308812), (4767, 264696), (4842, 260596), (5166, 244252), (5448, 231609), (5649, 223368), (6356, 198522), (6456, 195447), (6888, 183189), (7532, 167526), (8172, 154406), (9307, 135576), (9534, 132348), (9684, 130298), (10332, 122126), (11029, 114408), (11298, 111684), (12712, 99261), (14301, 88232), (15064, 83763), (16344, 77203), (16947, 74456), (18614, 67788), (19068, 66174), (19368, 65149), (20664, 61063), (22058, 57204), (22596, 55842), (27921, 45192), (28602, 44116), (33087, 38136), (33894, 37228)]