258490176

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2272

約数の個数: 112

約数和(自身を含む): 790773120

約数和(自身を除く): 532282944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 168, 178, 192, 224, 267, 336, 356, 448, 534, 623, 672, 712, 1068, 1246, 1344, 1424, 1869, 2136, 2161, 2492, 2848, 3738, 4272, 4322, 4984, 5696, 6483, 7476, 8544, 8644, 9968, 12966, 14952, 15127, 17088, 17288, 19936, 25932, 29904, 30254, 34576, 39872, 45381, 51864, 59808, 60508, 69152, 90762, 103728, 119616, 121016, 138304, 181524, 192329, 207456, 242032, 363048, 384658, 414912, 484064, 576987, 726096, 769316, 968128, 1153974, 1346303, 1452192, 1538632, 2307948, 2692606, 2904384, 3077264, 4038909, 4615896, 5385212, 6154528, 8077818, 9231792, 10770424, 12309056, 16155636, 18463584, 21540848, 32311272, 36927168, 43081696, 64622544, 86163392, 129245088, 258490176]

約数ペア:

[(1, 258490176), (2, 129245088), (3, 86163392), (4, 64622544), (6, 43081696), (7, 36927168), (8, 32311272), (12, 21540848), (14, 18463584), (16, 16155636), (21, 12309056), (24, 10770424), (28, 9231792), (32, 8077818), (42, 6154528), (48, 5385212), (56, 4615896), (64, 4038909), (84, 3077264), (89, 2904384), (96, 2692606), (112, 2307948), (168, 1538632), (178, 1452192), (192, 1346303), (224, 1153974), (267, 968128), (336, 769316), (356, 726096), (448, 576987), (534, 484064), (623, 414912), (672, 384658), (712, 363048), (1068, 242032), (1246, 207456), (1344, 192329), (1424, 181524), (1869, 138304), (2136, 121016), (2161, 119616), (2492, 103728), (2848, 90762), (3738, 69152), (4272, 60508), (4322, 59808), (4984, 51864), (5696, 45381), (6483, 39872), (7476, 34576), (8544, 30254), (8644, 29904), (9968, 25932), (12966, 19936), (14952, 17288), (15127, 17088)]