427598976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:882

約数の個数: 128

約数和(自身を含む): 1305077760

約数和(自身を除く): 877478784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 271, 336, 384, 448, 542, 587, 672, 813, 896, 1084, 1174, 1344, 1626, 1761, 1897, 2168, 2348, 2688, 3252, 3522, 3794, 4109, 4336, 4696, 5691, 6504, 7044, 7588, 8218, 8672, 9392, 11382, 12327, 13008, 14088, 15176, 16436, 17344, 18784, 22764, 24654, 26016, 28176, 30352, 32872, 34688, 37568, 45528, 49308, 52032, 56352, 60704, 65744, 75136, 91056, 98616, 104064, 112704, 121408, 131488, 159077, 182112, 197232, 225408, 242816, 262976, 318154, 364224, 394464, 477231, 525952, 636308, 728448, 788928, 954462, 1113539, 1272616, 1577856, 1908924, 2227078, 2545232, 3340617, 3817848, 4454156, 5090464, 6681234, 7635696, 8908312, 10180928, 13362468, 15271392, 17816624, 20361856, 26724936, 30542784, 35633248, 53449872, 61085568, 71266496, 106899744, 142532992, 213799488, 427598976]

約数ペア:

[(1, 427598976), (2, 213799488), (3, 142532992), (4, 106899744), (6, 71266496), (7, 61085568), (8, 53449872), (12, 35633248), (14, 30542784), (16, 26724936), (21, 20361856), (24, 17816624), (28, 15271392), (32, 13362468), (42, 10180928), (48, 8908312), (56, 7635696), (64, 6681234), (84, 5090464), (96, 4454156), (112, 3817848), (128, 3340617), (168, 2545232), (192, 2227078), (224, 1908924), (271, 1577856), (336, 1272616), (384, 1113539), (448, 954462), (542, 788928), (587, 728448), (672, 636308), (813, 525952), (896, 477231), (1084, 394464), (1174, 364224), (1344, 318154), (1626, 262976), (1761, 242816), (1897, 225408), (2168, 197232), (2348, 182112), (2688, 159077), (3252, 131488), (3522, 121408), (3794, 112704), (4109, 104064), (4336, 98616), (4696, 91056), (5691, 75136), (6504, 65744), (7044, 60704), (7588, 56352), (8218, 52032), (8672, 49308), (9392, 45528), (11382, 37568), (12327, 34688), (13008, 32872), (14088, 30352), (15176, 28176), (16436, 26016), (17344, 24654), (18784, 22764)]