1245250944

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:837

約数の個数: 192

約数和(自身を含む): 4116752640

約数和(自身を除く): 2871501696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 307, 336, 384, 448, 503, 504, 576, 614, 672, 896, 921, 1006, 1008, 1152, 1228, 1344, 1509, 1842, 2012, 2016, 2149, 2456, 2688, 2763, 3018, 3521, 3684, 4024, 4032, 4298, 4527, 4912, 5526, 6036, 6447, 7042, 7368, 8048, 8064, 8596, 9054, 9824, 10563, 11052, 12072, 12894, 14084, 14736, 16096, 17192, 18108, 19341, 19648, 21126, 22104, 24144, 25788, 28168, 29472, 31689, 32192, 34384, 36216, 38682, 39296, 42252, 44208, 48288, 51576, 56336, 58944, 63378, 64384, 68768, 72432, 77364, 84504, 88416, 96576, 103152, 112672, 117888, 126756, 137536, 144864, 154421, 154728, 169008, 176832, 193152, 206304, 225344, 253512, 275072, 289728, 308842, 309456, 338016, 353664, 412608, 450688, 463263, 507024, 579456, 617684, 618912, 676032, 825216, 926526, 1014048, 1080947, 1235368, 1237824, 1352064, 1389789, 1853052, 2028096, 2161894, 2470736, 2475648, 2779578, 3242841, 3706104, 4056192, 4323788, 4941472, 5559156, 6485682, 7412208, 8647576, 9728523, 9882944, 11118312, 12971364, 14824416, 17295152, 19457046, 19765888, 22236624, 25942728, 29648832, 34590304, 38914092, 44473248, 51885456, 59297664, 69180608, 77828184, 88946496, 103770912, 138361216, 155656368, 177892992, 207541824, 311312736, 415083648, 622625472, 1245250944]

約数ペア:

[(1, 1245250944), (2, 622625472), (3, 415083648), (4, 311312736), (6, 207541824), (7, 177892992), (8, 155656368), (9, 138361216), (12, 103770912), (14, 88946496), (16, 77828184), (18, 69180608), (21, 59297664), (24, 51885456), (28, 44473248), (32, 38914092), (36, 34590304), (42, 29648832), (48, 25942728), (56, 22236624), (63, 19765888), (64, 19457046), (72, 17295152), (84, 14824416), (96, 12971364), (112, 11118312), (126, 9882944), (128, 9728523), (144, 8647576), (168, 7412208), (192, 6485682), (224, 5559156), (252, 4941472), (288, 4323788), (307, 4056192), (336, 3706104), (384, 3242841), (448, 2779578), (503, 2475648), (504, 2470736), (576, 2161894), (614, 2028096), (672, 1853052), (896, 1389789), (921, 1352064), (1006, 1237824), (1008, 1235368), (1152, 1080947), (1228, 1014048), (1344, 926526), (1509, 825216), (1842, 676032), (2012, 618912), (2016, 617684), (2149, 579456), (2456, 507024), (2688, 463263), (2763, 450688), (3018, 412608), (3521, 353664), (3684, 338016), (4024, 309456), (4032, 308842), (4298, 289728), (4527, 275072), (4912, 253512), (5526, 225344), (6036, 206304), (6447, 193152), (7042, 176832), (7368, 169008), (8048, 154728), (8064, 154421), (8596, 144864), (9054, 137536), (9824, 126756), (10563, 117888), (11052, 112672), (12072, 103152), (12894, 96576), (14084, 88416), (14736, 84504), (16096, 77364), (17192, 72432), (18108, 68768), (19341, 64384), (19648, 63378), (21126, 58944), (22104, 56336), (24144, 51576), (25788, 48288), (28168, 44208), (29472, 42252), (31689, 39296), (32192, 38682), (34384, 36216)]