1428824628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 216

約数和(自身を含む): 4638256896

約数和(自身を除く): 3209432268

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 121, 126, 132, 141, 154, 188, 198, 231, 242, 252, 282, 308, 329, 363, 396, 423, 462, 484, 517, 564, 658, 693, 726, 846, 847, 924, 987, 997, 1034, 1089, 1316, 1386, 1452, 1551, 1692, 1694, 1974, 1994, 2068, 2178, 2541, 2772, 2961, 2991, 3102, 3388, 3619, 3948, 3988, 4356, 4653, 5082, 5687, 5922, 5982, 6204, 6979, 7238, 7623, 8973, 9306, 10164, 10857, 10967, 11374, 11844, 11964, 13958, 14476, 15246, 17061, 17946, 18612, 20937, 21714, 21934, 22748, 27916, 30492, 32571, 32901, 34122, 35892, 39809, 41874, 43428, 43868, 46859, 51183, 62811, 65142, 65802, 68244, 76769, 79618, 83748, 93718, 98703, 102366, 119427, 120637, 125622, 130284, 131604, 140577, 153538, 159236, 187436, 197406, 204732, 230307, 238854, 241274, 251244, 281154, 307076, 328013, 358281, 361911, 394812, 421731, 460614, 477708, 482548, 515449, 562308, 656026, 690921, 716562, 723822, 843462, 844459, 921228, 984039, 1030898, 1085733, 1312052, 1381842, 1433124, 1447644, 1546347, 1686924, 1688918, 1968078, 2061796, 2171466, 2533377, 2763684, 2952117, 3092694, 3377836, 3608143, 3936156, 4342932, 4639041, 5066754, 5669939, 5904234, 6185388, 7216286, 7600131, 9278082, 10133508, 10824429, 11339878, 11808468, 14432572, 15200262, 17009817, 18556164, 21648858, 22679756, 30400524, 32473287, 34019634, 39689573, 43297716, 51029451, 64946574, 68039268, 79379146, 102058902, 119068719, 129893148, 158758292, 204117804, 238137438, 357206157, 476274876, 714412314, 1428824628]

約数ペア:

[(1, 1428824628), (2, 714412314), (3, 476274876), (4, 357206157), (6, 238137438), (7, 204117804), (9, 158758292), (11, 129893148), (12, 119068719), (14, 102058902), (18, 79379146), (21, 68039268), (22, 64946574), (28, 51029451), (33, 43297716), (36, 39689573), (42, 34019634), (44, 32473287), (47, 30400524), (63, 22679756), (66, 21648858), (77, 18556164), (84, 17009817), (94, 15200262), (99, 14432572), (121, 11808468), (126, 11339878), (132, 10824429), (141, 10133508), (154, 9278082), (188, 7600131), (198, 7216286), (231, 6185388), (242, 5904234), (252, 5669939), (282, 5066754), (308, 4639041), (329, 4342932), (363, 3936156), (396, 3608143), (423, 3377836), (462, 3092694), (484, 2952117), (517, 2763684), (564, 2533377), (658, 2171466), (693, 2061796), (726, 1968078), (846, 1688918), (847, 1686924), (924, 1546347), (987, 1447644), (997, 1433124), (1034, 1381842), (1089, 1312052), (1316, 1085733), (1386, 1030898), (1452, 984039), (1551, 921228), (1692, 844459), (1694, 843462), (1974, 723822), (1994, 716562), (2068, 690921), (2178, 656026), (2541, 562308), (2772, 515449), (2961, 482548), (2991, 477708), (3102, 460614), (3388, 421731), (3619, 394812), (3948, 361911), (3988, 358281), (4356, 328013), (4653, 307076), (5082, 281154), (5687, 251244), (5922, 241274), (5982, 238854), (6204, 230307), (6979, 204732), (7238, 197406), (7623, 187436), (8973, 159236), (9306, 153538), (10164, 140577), (10857, 131604), (10967, 130284), (11374, 125622), (11844, 120637), (11964, 119427), (13958, 102366), (14476, 98703), (15246, 93718), (17061, 83748), (17946, 79618), (18612, 76769), (20937, 68244), (21714, 65802), (21934, 65142), (22748, 62811), (27916, 51183), (30492, 46859), (32571, 43868), (32901, 43428), (34122, 41874), (35892, 39809)]