2531513088

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9391}}^1$

素因数の和:9432

約数の個数: 180

約数和(自身を含む): 8130034528

約数和(自身を除く): 5598521440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 3328, 3456, 3744, 4212, 4992, 5184, 5616, 6912, 7488, 8424, 9391, 9984, 10368, 11232, 14976, 16848, 18782, 20736, 22464, 28173, 29952, 33696, 37564, 44928, 56346, 67392, 75128, 84519, 89856, 112692, 122083, 134784, 150256, 169038, 225384, 244166, 253557, 269568, 300512, 338076, 366249, 450768, 488332, 507114, 601024, 676152, 732498, 760671, 901536, 976664, 1014228, 1098747, 1202048, 1352304, 1464996, 1521342, 1803072, 1953328, 2028456, 2197494, 2404096, 2704608, 2929992, 3042684, 3296241, 3606144, 3906656, 4056912, 4394988, 5409216, 5859984, 6085368, 6592482, 7212288, 7813312, 8113824, 8789976, 9888723, 10818432, 11719968, 12170736, 13184964, 15626624, 16227648, 17579952, 19777446, 21636864, 23439936, 24341472, 26369928, 31253248, 32455296, 35159904, 39554892, 46879872, 48682944, 52739856, 64910592, 70319808, 79109784, 93759744, 97365888, 105479712, 140639616, 158219568, 194731776, 210959424, 281279232, 316439136, 421918848, 632878272, 843837696, 1265756544, 2531513088]

約数ペア:

[(1, 2531513088), (2, 1265756544), (3, 843837696), (4, 632878272), (6, 421918848), (8, 316439136), (9, 281279232), (12, 210959424), (13, 194731776), (16, 158219568), (18, 140639616), (24, 105479712), (26, 97365888), (27, 93759744), (32, 79109784), (36, 70319808), (39, 64910592), (48, 52739856), (52, 48682944), (54, 46879872), (64, 39554892), (72, 35159904), (78, 32455296), (81, 31253248), (96, 26369928), (104, 24341472), (108, 23439936), (117, 21636864), (128, 19777446), (144, 17579952), (156, 16227648), (162, 15626624), (192, 13184964), (208, 12170736), (216, 11719968), (234, 10818432), (256, 9888723), (288, 8789976), (312, 8113824), (324, 7813312), (351, 7212288), (384, 6592482), (416, 6085368), (432, 5859984), (468, 5409216), (576, 4394988), (624, 4056912), (648, 3906656), (702, 3606144), (768, 3296241), (832, 3042684), (864, 2929992), (936, 2704608), (1053, 2404096), (1152, 2197494), (1248, 2028456), (1296, 1953328), (1404, 1803072), (1664, 1521342), (1728, 1464996), (1872, 1352304), (2106, 1202048), (2304, 1098747), (2496, 1014228), (2592, 976664), (2808, 901536), (3328, 760671), (3456, 732498), (3744, 676152), (4212, 601024), (4992, 507114), (5184, 488332), (5616, 450768), (6912, 366249), (7488, 338076), (8424, 300512), (9391, 269568), (9984, 253557), (10368, 244166), (11232, 225384), (14976, 169038), (16848, 150256), (18782, 134784), (20736, 122083), (22464, 112692), (28173, 89856), (29952, 84519), (33696, 75128), (37564, 67392), (44928, 56346)]