2977778976496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5683}}^1\times {\mathrm{33113}}^1$

素因数の和:38870

約数の個数: 80

約数和(自身を含む): 6161569134336

約数和(自身を除く): 3183790157840

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 5683, 7912, 11366, 15824, 22732, 33113, 45464, 66226, 90928, 130709, 132452, 244369, 261418, 264904, 488738, 522836, 529808, 761599, 977476, 1045672, 1423859, 1523198, 1954952, 2091344, 2847718, 3046396, 3909904, 5620487, 5695436, 6092792, 11240974, 11390872, 12185584, 22481948, 22781744, 32748757, 44963896, 65497514, 89927792, 130995028, 188181179, 261990056, 376362358, 523980112, 752724716, 1505449432, 3010898864, 4328167117, 8091790697, 8656334234, 16183581394, 17312668468, 32367162788, 34625336936, 64734325576, 69250673872, 129468651152, 186111186031, 372222372062, 744444744124, 1488889488248, 2977778976496]

約数ペア:

[(1, 2977778976496), (2, 1488889488248), (4, 744444744124), (8, 372222372062), (16, 186111186031), (23, 129468651152), (43, 69250673872), (46, 64734325576), (86, 34625336936), (92, 32367162788), (172, 17312668468), (184, 16183581394), (344, 8656334234), (368, 8091790697), (688, 4328167117), (989, 3010898864), (1978, 1505449432), (3956, 752724716), (5683, 523980112), (7912, 376362358), (11366, 261990056), (15824, 188181179), (22732, 130995028), (33113, 89927792), (45464, 65497514), (66226, 44963896), (90928, 32748757), (130709, 22781744), (132452, 22481948), (244369, 12185584), (261418, 11390872), (264904, 11240974), (488738, 6092792), (522836, 5695436), (529808, 5620487), (761599, 3909904), (977476, 3046396), (1045672, 2847718), (1423859, 2091344), (1523198, 1954952)]