2019829504

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5446

約数の個数: 144

約数和(自身を含む): 5292161280

約数和(自身を除く): 3272331776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 896, 1064, 1216, 1232, 1408, 1463, 1672, 1792, 2128, 2432, 2464, 2816, 2926, 3344, 4256, 4864, 4928, 5393, 5852, 6688, 8512, 9856, 10786, 11704, 13376, 17024, 19712, 21572, 23408, 26752, 34048, 37751, 43144, 46816, 53504, 59323, 75502, 86288, 93632, 102467, 118646, 151004, 172576, 187264, 204934, 237292, 302008, 345152, 374528, 409868, 415261, 474584, 604016, 690304, 717269, 819736, 830522, 949168, 1127137, 1208032, 1380608, 1434538, 1639472, 1661044, 1898336, 2254274, 2416064, 2869076, 3278944, 3322088, 3796672, 4508548, 4832128, 5738152, 6557888, 6644176, 7593344, 7889959, 9017096, 9664256, 11476304, 13115776, 13288352, 15186688, 15779918, 18034192, 22952608, 26231552, 26576704, 31559836, 36068384, 45905216, 53153408, 63119672, 72136768, 91810432, 106306816, 126239344, 144273536, 183620864, 252478688, 288547072, 504957376, 1009914752, 2019829504]

約数ペア:

[(1, 2019829504), (2, 1009914752), (4, 504957376), (7, 288547072), (8, 252478688), (11, 183620864), (14, 144273536), (16, 126239344), (19, 106306816), (22, 91810432), (28, 72136768), (32, 63119672), (38, 53153408), (44, 45905216), (56, 36068384), (64, 31559836), (76, 26576704), (77, 26231552), (88, 22952608), (112, 18034192), (128, 15779918), (133, 15186688), (152, 13288352), (154, 13115776), (176, 11476304), (209, 9664256), (224, 9017096), (256, 7889959), (266, 7593344), (304, 6644176), (308, 6557888), (352, 5738152), (418, 4832128), (448, 4508548), (532, 3796672), (608, 3322088), (616, 3278944), (704, 2869076), (836, 2416064), (896, 2254274), (1064, 1898336), (1216, 1661044), (1232, 1639472), (1408, 1434538), (1463, 1380608), (1672, 1208032), (1792, 1127137), (2128, 949168), (2432, 830522), (2464, 819736), (2816, 717269), (2926, 690304), (3344, 604016), (4256, 474584), (4864, 415261), (4928, 409868), (5393, 374528), (5852, 345152), (6688, 302008), (8512, 237292), (9856, 204934), (10786, 187264), (11704, 172576), (13376, 151004), (17024, 118646), (19712, 102467), (21572, 93632), (23408, 86288), (26752, 75502), (34048, 59323), (37751, 53504), (43144, 46816)]