1903497216

素因数分解:

$2^{12}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 208

約数和(自身を含む): 5535805440

約数和(自身を除く): 3632308224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 263, 304, 372, 384, 456, 496, 512, 526, 589, 608, 744, 768, 789, 912, 992, 1024, 1052, 1178, 1216, 1488, 1536, 1578, 1767, 1824, 1984, 2048, 2104, 2356, 2432, 2976, 3072, 3156, 3534, 3648, 3968, 4096, 4208, 4712, 4864, 4997, 5952, 6144, 6312, 7068, 7296, 7936, 8153, 8416, 9424, 9728, 9994, 11904, 12288, 12624, 14136, 14592, 14991, 15872, 16306, 16832, 18848, 19456, 19988, 23808, 24459, 25248, 28272, 29184, 29982, 31744, 32612, 33664, 37696, 38912, 39976, 47616, 48918, 50496, 56544, 58368, 59964, 63488, 65224, 67328, 75392, 77824, 79952, 95232, 97836, 100992, 113088, 116736, 119928, 126976, 130448, 134656, 150784, 154907, 159904, 190464, 195672, 201984, 226176, 233472, 239856, 260896, 269312, 301568, 309814, 319808, 380928, 391344, 403968, 452352, 464721, 479712, 521792, 538624, 603136, 619628, 639616, 782688, 807936, 904704, 929442, 959424, 1043584, 1077248, 1206272, 1239256, 1279232, 1565376, 1615872, 1809408, 1858884, 1918848, 2087168, 2412544, 2478512, 2558464, 3130752, 3231744, 3618816, 3717768, 3837696, 4174336, 4957024, 5116928, 6261504, 7237632, 7435536, 7675392, 8348672, 9914048, 10233856, 12523008, 14871072, 15350784, 16697344, 19828096, 20467712, 25046016, 29742144, 30701568, 33394688, 39656192, 50092032, 59484288, 61403136, 79312384, 100184064, 118968576, 158624768, 237937152, 317249536, 475874304, 634499072, 951748608, 1903497216]

約数ペア:

[(1, 1903497216), (2, 951748608), (3, 634499072), (4, 475874304), (6, 317249536), (8, 237937152), (12, 158624768), (16, 118968576), (19, 100184064), (24, 79312384), (31, 61403136), (32, 59484288), (38, 50092032), (48, 39656192), (57, 33394688), (62, 30701568), (64, 29742144), (76, 25046016), (93, 20467712), (96, 19828096), (114, 16697344), (124, 15350784), (128, 14871072), (152, 12523008), (186, 10233856), (192, 9914048), (228, 8348672), (248, 7675392), (256, 7435536), (263, 7237632), (304, 6261504), (372, 5116928), (384, 4957024), (456, 4174336), (496, 3837696), (512, 3717768), (526, 3618816), (589, 3231744), (608, 3130752), (744, 2558464), (768, 2478512), (789, 2412544), (912, 2087168), (992, 1918848), (1024, 1858884), (1052, 1809408), (1178, 1615872), (1216, 1565376), (1488, 1279232), (1536, 1239256), (1578, 1206272), (1767, 1077248), (1824, 1043584), (1984, 959424), (2048, 929442), (2104, 904704), (2356, 807936), (2432, 782688), (2976, 639616), (3072, 619628), (3156, 603136), (3534, 538624), (3648, 521792), (3968, 479712), (4096, 464721), (4208, 452352), (4712, 403968), (4864, 391344), (4997, 380928), (5952, 319808), (6144, 309814), (6312, 301568), (7068, 269312), (7296, 260896), (7936, 239856), (8153, 233472), (8416, 226176), (9424, 201984), (9728, 195672), (9994, 190464), (11904, 159904), (12288, 154907), (12624, 150784), (14136, 134656), (14592, 130448), (14991, 126976), (15872, 119928), (16306, 116736), (16832, 113088), (18848, 100992), (19456, 97836), (19988, 95232), (23808, 79952), (24459, 77824), (25248, 75392), (28272, 67328), (29184, 65224), (29982, 63488), (31744, 59964), (32612, 58368), (33664, 56544), (37696, 50496), (38912, 48918), (39976, 47616)]