1274084028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 3826630080

約数和(自身を除く): 2552546052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 313, 348, 406, 522, 557, 609, 626, 812, 939, 1044, 1114, 1218, 1252, 1671, 1827, 1878, 2191, 2228, 2436, 2817, 3342, 3654, 3756, 3899, 4382, 5013, 5634, 6573, 6684, 7308, 7798, 8764, 9077, 10026, 11268, 11697, 13146, 15596, 16153, 18154, 19719, 20052, 23394, 26292, 27231, 32306, 35091, 36308, 39438, 46788, 48459, 54462, 63539, 64612, 70182, 78876, 81693, 96918, 108924, 113071, 127078, 140364, 145377, 163386, 174341, 190617, 193836, 226142, 254156, 290754, 326772, 339213, 348682, 381234, 452284, 523023, 571851, 581508, 678426, 697364, 762468, 1017639, 1046046, 1143702, 1220387, 1356852, 1569069, 2035278, 2092092, 2287404, 2440774, 3138138, 3661161, 4070556, 4881548, 5055889, 6276276, 7322322, 10111778, 10983483, 14644644, 15167667, 20223556, 21966966, 30335334, 35391223, 43933932, 45503001, 60670668, 70782446, 91006002, 106173669, 141564892, 182012004, 212347338, 318521007, 424694676, 637042014, 1274084028]

約数ペア:

[(1, 1274084028), (2, 637042014), (3, 424694676), (4, 318521007), (6, 212347338), (7, 182012004), (9, 141564892), (12, 106173669), (14, 91006002), (18, 70782446), (21, 60670668), (28, 45503001), (29, 43933932), (36, 35391223), (42, 30335334), (58, 21966966), (63, 20223556), (84, 15167667), (87, 14644644), (116, 10983483), (126, 10111778), (174, 7322322), (203, 6276276), (252, 5055889), (261, 4881548), (313, 4070556), (348, 3661161), (406, 3138138), (522, 2440774), (557, 2287404), (609, 2092092), (626, 2035278), (812, 1569069), (939, 1356852), (1044, 1220387), (1114, 1143702), (1218, 1046046), (1252, 1017639), (1671, 762468), (1827, 697364), (1878, 678426), (2191, 581508), (2228, 571851), (2436, 523023), (2817, 452284), (3342, 381234), (3654, 348682), (3756, 339213), (3899, 326772), (4382, 290754), (5013, 254156), (5634, 226142), (6573, 193836), (6684, 190617), (7308, 174341), (7798, 163386), (8764, 145377), (9077, 140364), (10026, 127078), (11268, 113071), (11697, 108924), (13146, 96918), (15596, 81693), (16153, 78876), (18154, 70182), (19719, 64612), (20052, 63539), (23394, 54462), (26292, 48459), (27231, 46788), (32306, 39438), (35091, 36308)]