1081194688

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:790

約数の個数: 112

約数和(自身を含む): 2555183104

約数和(自身を除く): 1473988416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 217, 224, 248, 254, 434, 448, 496, 508, 613, 868, 889, 992, 1016, 1226, 1736, 1778, 1984, 2032, 2452, 3472, 3556, 3937, 4064, 4291, 4904, 6944, 7112, 7874, 8128, 8582, 9808, 13888, 14224, 15748, 17164, 19003, 19616, 27559, 28448, 31496, 34328, 38006, 39232, 55118, 56896, 62992, 68656, 76012, 77851, 110236, 125984, 133021, 137312, 152024, 155702, 220472, 251968, 266042, 274624, 304048, 311404, 440944, 532084, 544957, 608096, 622808, 881888, 1064168, 1089914, 1216192, 1245616, 1763776, 2128336, 2179828, 2413381, 2491232, 4256672, 4359656, 4826762, 4982464, 8513344, 8719312, 9653524, 16893667, 17438624, 19307048, 33787334, 34877248, 38614096, 67574668, 77228192, 135149336, 154456384, 270298672, 540597344, 1081194688]

約数ペア:

[(1, 1081194688), (2, 540597344), (4, 270298672), (7, 154456384), (8, 135149336), (14, 77228192), (16, 67574668), (28, 38614096), (31, 34877248), (32, 33787334), (56, 19307048), (62, 17438624), (64, 16893667), (112, 9653524), (124, 8719312), (127, 8513344), (217, 4982464), (224, 4826762), (248, 4359656), (254, 4256672), (434, 2491232), (448, 2413381), (496, 2179828), (508, 2128336), (613, 1763776), (868, 1245616), (889, 1216192), (992, 1089914), (1016, 1064168), (1226, 881888), (1736, 622808), (1778, 608096), (1984, 544957), (2032, 532084), (2452, 440944), (3472, 311404), (3556, 304048), (3937, 274624), (4064, 266042), (4291, 251968), (4904, 220472), (6944, 155702), (7112, 152024), (7874, 137312), (8128, 133021), (8582, 125984), (9808, 110236), (13888, 77851), (14224, 76012), (15748, 68656), (17164, 62992), (19003, 56896), (19616, 55118), (27559, 39232), (28448, 38006), (31496, 34328)]