80452841216

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2823

約数の個数: 216

約数和(自身を含む): 191342314800

約数和(自身を除く): 110889473584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 64, 76, 88, 116, 128, 152, 176, 209, 232, 256, 304, 319, 352, 361, 418, 464, 551, 608, 638, 704, 722, 836, 928, 1102, 1216, 1276, 1408, 1444, 1672, 1856, 2204, 2432, 2552, 2729, 2816, 2888, 3344, 3712, 3971, 4408, 4864, 5104, 5458, 5776, 6061, 6688, 7424, 7942, 8816, 10208, 10469, 10916, 11552, 12122, 13376, 15884, 17632, 20416, 20938, 21832, 23104, 24244, 26752, 30019, 31768, 35264, 40832, 41876, 43664, 46208, 48488, 51851, 53504, 60038, 63536, 70528, 79141, 81664, 83752, 87328, 92416, 96976, 103702, 115159, 120076, 127072, 141056, 158282, 167504, 174656, 193952, 207404, 230318, 240152, 254144, 316564, 335008, 349312, 387904, 414808, 460636, 480304, 508288, 570361, 633128, 670016, 698624, 775808, 829616, 870551, 921272, 960608, 985169, 1016576, 1140722, 1266256, 1340032, 1503679, 1551616, 1659232, 1741102, 1842544, 1921216, 1970338, 2281444, 2532512, 2680064, 3007358, 3318464, 3482204, 3685088, 3842432, 3940676, 4562888, 5065024, 6014716, 6636928, 6964408, 7370176, 7684864, 7881352, 9125776, 10130048, 10836859, 12029432, 13273856, 13928816, 14740352, 15762704, 16540469, 18251552, 20260096, 21673718, 24058864, 27857632, 28569901, 29480704, 31525408, 33080938, 36503104, 43347436, 48117728, 55715264, 57139802, 63050816, 66161876, 73006208, 86694872, 96235456, 111430528, 114279604, 126101632, 132323752, 146012416, 173389744, 192470912, 222861056, 228559208, 252203264, 264647504, 314268911, 346779488, 384941824, 457118416, 529295008, 628537822, 693558976, 914236832, 1058590016, 1257075644, 1387117952, 1828473664, 2117180032, 2514151288, 2774235904, 3656947328, 4234360064, 5028302576, 7313894656, 10056605152, 20113210304, 40226420608, 80452841216]

約数ペア:

[(1, 80452841216), (2, 40226420608), (4, 20113210304), (8, 10056605152), (11, 7313894656), (16, 5028302576), (19, 4234360064), (22, 3656947328), (29, 2774235904), (32, 2514151288), (38, 2117180032), (44, 1828473664), (58, 1387117952), (64, 1257075644), (76, 1058590016), (88, 914236832), (116, 693558976), (128, 628537822), (152, 529295008), (176, 457118416), (209, 384941824), (232, 346779488), (256, 314268911), (304, 264647504), (319, 252203264), (352, 228559208), (361, 222861056), (418, 192470912), (464, 173389744), (551, 146012416), (608, 132323752), (638, 126101632), (704, 114279604), (722, 111430528), (836, 96235456), (928, 86694872), (1102, 73006208), (1216, 66161876), (1276, 63050816), (1408, 57139802), (1444, 55715264), (1672, 48117728), (1856, 43347436), (2204, 36503104), (2432, 33080938), (2552, 31525408), (2729, 29480704), (2816, 28569901), (2888, 27857632), (3344, 24058864), (3712, 21673718), (3971, 20260096), (4408, 18251552), (4864, 16540469), (5104, 15762704), (5458, 14740352), (5776, 13928816), (6061, 13273856), (6688, 12029432), (7424, 10836859), (7942, 10130048), (8816, 9125776), (10208, 7881352), (10469, 7684864), (10916, 7370176), (11552, 6964408), (12122, 6636928), (13376, 6014716), (15884, 5065024), (17632, 4562888), (20416, 3940676), (20938, 3842432), (21832, 3685088), (23104, 3482204), (24244, 3318464), (26752, 3007358), (30019, 2680064), (31768, 2532512), (35264, 2281444), (40832, 1970338), (41876, 1921216), (43664, 1842544), (46208, 1741102), (48488, 1659232), (51851, 1551616), (53504, 1503679), (60038, 1340032), (63536, 1266256), (70528, 1140722), (79141, 1016576), (81664, 985169), (83752, 960608), (87328, 921272), (92416, 870551), (96976, 829616), (103702, 775808), (115159, 698624), (120076, 670016), (127072, 633128), (141056, 570361), (158282, 508288), (167504, 480304), (174656, 460636), (193952, 414808), (207404, 387904), (230318, 349312), (240152, 335008), (254144, 316564)]