2012900928

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{883}}^1$

素因数の和:1312

約数の個数: 112

約数和(自身を含む): 5518196736

約数和(自身を除く): 3505295808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 383, 496, 744, 766, 883, 992, 1149, 1488, 1532, 1766, 1984, 2298, 2649, 2976, 3064, 3532, 4596, 5298, 5952, 6128, 7064, 9192, 10596, 11873, 12256, 14128, 18384, 21192, 23746, 24512, 27373, 28256, 35619, 36768, 42384, 47492, 54746, 56512, 71238, 73536, 82119, 84768, 94984, 109492, 142476, 164238, 169536, 189968, 218984, 284952, 328476, 338189, 379936, 437968, 569904, 656952, 676378, 759872, 875936, 1014567, 1139808, 1313904, 1352756, 1751872, 2029134, 2279616, 2627808, 2705512, 4058268, 5255616, 5411024, 8116536, 10483859, 10822048, 16233072, 20967718, 21644096, 31451577, 32466144, 41935436, 62903154, 64932288, 83870872, 125806308, 167741744, 251612616, 335483488, 503225232, 670966976, 1006450464, 2012900928]

約数ペア:

[(1, 2012900928), (2, 1006450464), (3, 670966976), (4, 503225232), (6, 335483488), (8, 251612616), (12, 167741744), (16, 125806308), (24, 83870872), (31, 64932288), (32, 62903154), (48, 41935436), (62, 32466144), (64, 31451577), (93, 21644096), (96, 20967718), (124, 16233072), (186, 10822048), (192, 10483859), (248, 8116536), (372, 5411024), (383, 5255616), (496, 4058268), (744, 2705512), (766, 2627808), (883, 2279616), (992, 2029134), (1149, 1751872), (1488, 1352756), (1532, 1313904), (1766, 1139808), (1984, 1014567), (2298, 875936), (2649, 759872), (2976, 676378), (3064, 656952), (3532, 569904), (4596, 437968), (5298, 379936), (5952, 338189), (6128, 328476), (7064, 284952), (9192, 218984), (10596, 189968), (11873, 169536), (12256, 164238), (14128, 142476), (18384, 109492), (21192, 94984), (23746, 84768), (24512, 82119), (27373, 73536), (28256, 71238), (35619, 56512), (36768, 54746), (42384, 47492)]