21629056512

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{2011631}}^1$

素因数の和:2011659

約数の個数: 80

約数和(自身を含む): 65852785152

約数和(自身を除く): 44223728640

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, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 2011631, 4023262, 6034893, 8046524, 12069786, 14081417, 16093048, 24139572, 28162834, 32186096, 42244251, 48279144, 56325668, 64372192, 84488502, 96558288, 112651336, 128744384, 168977004, 193116576, 225302672, 257488768, 337954008, 386233152, 450605344, 514977536, 675908016, 772466304, 901210688, 1029955072, 1351816032, 1544932608, 1802421376, 2703632064, 3089865216, 3604842752, 5407264128, 7209685504, 10814528256, 21629056512]

約数ペア:

[(1, 21629056512), (2, 10814528256), (3, 7209685504), (4, 5407264128), (6, 3604842752), (7, 3089865216), (8, 2703632064), (12, 1802421376), (14, 1544932608), (16, 1351816032), (21, 1029955072), (24, 901210688), (28, 772466304), (32, 675908016), (42, 514977536), (48, 450605344), (56, 386233152), (64, 337954008), (84, 257488768), (96, 225302672), (112, 193116576), (128, 168977004), (168, 128744384), (192, 112651336), (224, 96558288), (256, 84488502), (336, 64372192), (384, 56325668), (448, 48279144), (512, 42244251), (672, 32186096), (768, 28162834), (896, 24139572), (1344, 16093048), (1536, 14081417), (1792, 12069786), (2688, 8046524), (3584, 6034893), (5376, 4023262), (10752, 2011631)]