255014784

素因数分解:

$2^7\times 3^3\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:789

約数の個数: 128

約数和(自身を含む): 760471200

約数和(自身を除く): 505456416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 128, 144, 192, 216, 226, 288, 339, 384, 432, 452, 576, 653, 678, 864, 904, 1017, 1152, 1306, 1356, 1728, 1808, 1959, 2034, 2612, 2712, 3051, 3456, 3616, 3918, 4068, 5224, 5424, 5877, 6102, 7232, 7836, 8136, 10448, 10848, 11754, 12204, 14464, 15672, 16272, 17631, 20896, 21696, 23508, 24408, 31344, 32544, 35262, 41792, 43392, 47016, 48816, 62688, 65088, 70524, 73789, 83584, 94032, 97632, 125376, 130176, 141048, 147578, 188064, 195264, 221367, 250752, 282096, 295156, 376128, 390528, 442734, 564192, 590312, 664101, 752256, 885468, 1128384, 1180624, 1328202, 1770936, 1992303, 2256768, 2361248, 2656404, 3541872, 3984606, 4722496, 5312808, 7083744, 7969212, 9444992, 10625616, 14167488, 15938424, 21251232, 28334976, 31876848, 42502464, 63753696, 85004928, 127507392, 255014784]

約数ペア:

[(1, 255014784), (2, 127507392), (3, 85004928), (4, 63753696), (6, 42502464), (8, 31876848), (9, 28334976), (12, 21251232), (16, 15938424), (18, 14167488), (24, 10625616), (27, 9444992), (32, 7969212), (36, 7083744), (48, 5312808), (54, 4722496), (64, 3984606), (72, 3541872), (96, 2656404), (108, 2361248), (113, 2256768), (128, 1992303), (144, 1770936), (192, 1328202), (216, 1180624), (226, 1128384), (288, 885468), (339, 752256), (384, 664101), (432, 590312), (452, 564192), (576, 442734), (653, 390528), (678, 376128), (864, 295156), (904, 282096), (1017, 250752), (1152, 221367), (1306, 195264), (1356, 188064), (1728, 147578), (1808, 141048), (1959, 130176), (2034, 125376), (2612, 97632), (2712, 94032), (3051, 83584), (3456, 73789), (3616, 70524), (3918, 65088), (4068, 62688), (5224, 48816), (5424, 47016), (5877, 43392), (6102, 41792), (7232, 35262), (7836, 32544), (8136, 31344), (10448, 24408), (10848, 23508), (11754, 21696), (12204, 20896), (14464, 17631), (15672, 16272)]