267327424

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 659026368

約数和(自身を除く): 391698944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 197, 208, 224, 233, 364, 394, 416, 448, 466, 728, 788, 832, 932, 1379, 1456, 1576, 1631, 1864, 2561, 2758, 2912, 3029, 3152, 3262, 3728, 5122, 5516, 5824, 6058, 6304, 6524, 7456, 10244, 11032, 12116, 12608, 13048, 14912, 17927, 20488, 21203, 22064, 24232, 26096, 35854, 40976, 42406, 44128, 45901, 48464, 52192, 71708, 81952, 84812, 88256, 91802, 96928, 104384, 143416, 163904, 169624, 183604, 193856, 286832, 321307, 339248, 367208, 573664, 596713, 642614, 678496, 734416, 1147328, 1193426, 1285228, 1356992, 1468832, 2386852, 2570456, 2937664, 4176991, 4773704, 5140912, 8353982, 9547408, 10281824, 16707964, 19094816, 20563648, 33415928, 38189632, 66831856, 133663712, 267327424]

約数ペア:

[(1, 267327424), (2, 133663712), (4, 66831856), (7, 38189632), (8, 33415928), (13, 20563648), (14, 19094816), (16, 16707964), (26, 10281824), (28, 9547408), (32, 8353982), (52, 5140912), (56, 4773704), (64, 4176991), (91, 2937664), (104, 2570456), (112, 2386852), (182, 1468832), (197, 1356992), (208, 1285228), (224, 1193426), (233, 1147328), (364, 734416), (394, 678496), (416, 642614), (448, 596713), (466, 573664), (728, 367208), (788, 339248), (832, 321307), (932, 286832), (1379, 193856), (1456, 183604), (1576, 169624), (1631, 163904), (1864, 143416), (2561, 104384), (2758, 96928), (2912, 91802), (3029, 88256), (3152, 84812), (3262, 81952), (3728, 71708), (5122, 52192), (5516, 48464), (5824, 45901), (6058, 44128), (6304, 42406), (6524, 40976), (7456, 35854), (10244, 26096), (11032, 24232), (12116, 22064), (12608, 21203), (13048, 20488), (14912, 17927)]