425413248

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2810

約数の個数: 128

約数和(自身を含む): 1256640000

約数和(自身を除く): 831226752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2749, 2976, 3224, 3968, 4836, 4992, 5498, 5952, 6448, 8247, 9672, 10996, 11904, 12896, 16494, 19344, 21992, 25792, 32988, 35737, 38688, 43984, 51584, 65976, 71474, 77376, 85219, 87968, 107211, 131952, 142948, 154752, 170438, 175936, 214422, 255657, 263904, 285896, 340876, 351872, 428844, 511314, 527808, 571792, 681752, 857688, 1022628, 1055616, 1107847, 1143584, 1363504, 1715376, 2045256, 2215694, 2287168, 2727008, 3323541, 3430752, 4090512, 4431388, 4574336, 5454016, 6647082, 6861504, 8181024, 8862776, 10908032, 13294164, 13723008, 16362048, 17725552, 26588328, 32724096, 35451104, 53176656, 70902208, 106353312, 141804416, 212706624, 425413248]

約数ペア:

[(1, 425413248), (2, 212706624), (3, 141804416), (4, 106353312), (6, 70902208), (8, 53176656), (12, 35451104), (13, 32724096), (16, 26588328), (24, 17725552), (26, 16362048), (31, 13723008), (32, 13294164), (39, 10908032), (48, 8862776), (52, 8181024), (62, 6861504), (64, 6647082), (78, 5454016), (93, 4574336), (96, 4431388), (104, 4090512), (124, 3430752), (128, 3323541), (156, 2727008), (186, 2287168), (192, 2215694), (208, 2045256), (248, 1715376), (312, 1363504), (372, 1143584), (384, 1107847), (403, 1055616), (416, 1022628), (496, 857688), (624, 681752), (744, 571792), (806, 527808), (832, 511314), (992, 428844), (1209, 351872), (1248, 340876), (1488, 285896), (1612, 263904), (1664, 255657), (1984, 214422), (2418, 175936), (2496, 170438), (2749, 154752), (2976, 142948), (3224, 131952), (3968, 107211), (4836, 87968), (4992, 85219), (5498, 77376), (5952, 71474), (6448, 65976), (8247, 51584), (9672, 43984), (10996, 38688), (11904, 35737), (12896, 32988), (16494, 25792), (19344, 21992)]