1906884864

素因数分解:

$2^8\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4159}}^1$

素因数の和:4380

約数の個数: 108

約数和(自身を含む): 5526976000

約数和(自身を除く): 3620091136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 199, 256, 288, 384, 398, 576, 597, 768, 796, 1152, 1194, 1592, 1791, 2304, 2388, 3184, 3582, 4159, 4776, 6368, 7164, 8318, 9552, 12477, 12736, 14328, 16636, 19104, 24954, 25472, 28656, 33272, 37431, 38208, 49908, 50944, 57312, 66544, 74862, 76416, 99816, 114624, 133088, 149724, 152832, 199632, 229248, 266176, 299448, 399264, 458496, 532352, 598896, 798528, 827641, 1064704, 1197792, 1597056, 1655282, 2395584, 2482923, 3194112, 3310564, 4791168, 4965846, 6621128, 7448769, 9582336, 9931692, 13242256, 14897538, 19863384, 26484512, 29795076, 39726768, 52969024, 59590152, 79453536, 105938048, 119180304, 158907072, 211876096, 238360608, 317814144, 476721216, 635628288, 953442432, 1906884864]

約数ペア:

[(1, 1906884864), (2, 953442432), (3, 635628288), (4, 476721216), (6, 317814144), (8, 238360608), (9, 211876096), (12, 158907072), (16, 119180304), (18, 105938048), (24, 79453536), (32, 59590152), (36, 52969024), (48, 39726768), (64, 29795076), (72, 26484512), (96, 19863384), (128, 14897538), (144, 13242256), (192, 9931692), (199, 9582336), (256, 7448769), (288, 6621128), (384, 4965846), (398, 4791168), (576, 3310564), (597, 3194112), (768, 2482923), (796, 2395584), (1152, 1655282), (1194, 1597056), (1592, 1197792), (1791, 1064704), (2304, 827641), (2388, 798528), (3184, 598896), (3582, 532352), (4159, 458496), (4776, 399264), (6368, 299448), (7164, 266176), (8318, 229248), (9552, 199632), (12477, 152832), (12736, 149724), (14328, 133088), (16636, 114624), (19104, 99816), (24954, 76416), (25472, 74862), (28656, 66544), (33272, 57312), (37431, 50944), (38208, 49908)]