291163392

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9721}}^1$

素因数の和:9756

約数の個数: 108

約数和(自身を含む): 904165444

約数和(自身を除く): 613002052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9721, 9984, 14976, 19442, 29163, 29952, 38884, 58326, 77768, 87489, 116652, 126373, 155536, 174978, 233304, 252746, 311072, 349956, 379119, 466608, 505492, 622144, 699912, 758238, 933216, 1010984, 1137357, 1244288, 1399824, 1516476, 1866432, 2021968, 2274714, 2488576, 2799648, 3032952, 3732864, 4043936, 4549428, 5599296, 6065904, 7465728, 8087872, 9098856, 11198592, 12131808, 16175744, 18197712, 22397184, 24263616, 32351488, 36395424, 48527232, 72790848, 97054464, 145581696, 291163392]

約数ペア:

[(1, 291163392), (2, 145581696), (3, 97054464), (4, 72790848), (6, 48527232), (8, 36395424), (9, 32351488), (12, 24263616), (13, 22397184), (16, 18197712), (18, 16175744), (24, 12131808), (26, 11198592), (32, 9098856), (36, 8087872), (39, 7465728), (48, 6065904), (52, 5599296), (64, 4549428), (72, 4043936), (78, 3732864), (96, 3032952), (104, 2799648), (117, 2488576), (128, 2274714), (144, 2021968), (156, 1866432), (192, 1516476), (208, 1399824), (234, 1244288), (256, 1137357), (288, 1010984), (312, 933216), (384, 758238), (416, 699912), (468, 622144), (576, 505492), (624, 466608), (768, 379119), (832, 349956), (936, 311072), (1152, 252746), (1248, 233304), (1664, 174978), (1872, 155536), (2304, 126373), (2496, 116652), (3328, 87489), (3744, 77768), (4992, 58326), (7488, 38884), (9721, 29952), (9984, 29163), (14976, 19442)]