1247348928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{32003}}^1$

素因数の和:32054

約数の個数: 112

約数和(自身を含む): 3901927680

約数和(自身を除く): 2654578752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 448, 464, 609, 672, 696, 812, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2784, 3248, 4872, 5568, 6496, 9744, 12992, 19488, 32003, 38976, 64006, 96009, 128012, 192018, 224021, 256024, 384036, 448042, 512048, 672063, 768072, 896084, 928087, 1024096, 1344126, 1536144, 1792168, 1856174, 2048192, 2688252, 2784261, 3072288, 3584336, 3712348, 5376504, 5568522, 6144576, 6496609, 7168672, 7424696, 10753008, 11137044, 12993218, 14337344, 14849392, 19489827, 21506016, 22274088, 25986436, 29698784, 38979654, 43012032, 44548176, 51972872, 59397568, 77959308, 89096352, 103945744, 155918616, 178192704, 207891488, 311837232, 415782976, 623674464, 1247348928]

約数ペア:

[(1, 1247348928), (2, 623674464), (3, 415782976), (4, 311837232), (6, 207891488), (7, 178192704), (8, 155918616), (12, 103945744), (14, 89096352), (16, 77959308), (21, 59397568), (24, 51972872), (28, 44548176), (29, 43012032), (32, 38979654), (42, 29698784), (48, 25986436), (56, 22274088), (58, 21506016), (64, 19489827), (84, 14849392), (87, 14337344), (96, 12993218), (112, 11137044), (116, 10753008), (168, 7424696), (174, 7168672), (192, 6496609), (203, 6144576), (224, 5568522), (232, 5376504), (336, 3712348), (348, 3584336), (406, 3072288), (448, 2784261), (464, 2688252), (609, 2048192), (672, 1856174), (696, 1792168), (812, 1536144), (928, 1344126), (1218, 1024096), (1344, 928087), (1392, 896084), (1624, 768072), (1856, 672063), (2436, 512048), (2784, 448042), (3248, 384036), (4872, 256024), (5568, 224021), (6496, 192018), (9744, 128012), (12992, 96009), (19488, 64006), (32003, 38976)]