306579852

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2713}}^1$

素因数の和:2839

約数の個数: 72

約数和(自身を含む): 804147344

約数和(自身を除く): 497567492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 73, 86, 129, 146, 172, 219, 258, 292, 387, 438, 516, 657, 774, 876, 1314, 1548, 2628, 2713, 3139, 5426, 6278, 8139, 9417, 10852, 12556, 16278, 18834, 24417, 28251, 32556, 37668, 48834, 56502, 97668, 113004, 116659, 198049, 233318, 349977, 396098, 466636, 594147, 699954, 792196, 1049931, 1188294, 1399908, 1782441, 2099862, 2376588, 3564882, 4199724, 7129764, 8516107, 17032214, 25548321, 34064428, 51096642, 76644963, 102193284, 153289926, 306579852]

約数ペア:

[(1, 306579852), (2, 153289926), (3, 102193284), (4, 76644963), (6, 51096642), (9, 34064428), (12, 25548321), (18, 17032214), (36, 8516107), (43, 7129764), (73, 4199724), (86, 3564882), (129, 2376588), (146, 2099862), (172, 1782441), (219, 1399908), (258, 1188294), (292, 1049931), (387, 792196), (438, 699954), (516, 594147), (657, 466636), (774, 396098), (876, 349977), (1314, 233318), (1548, 198049), (2628, 116659), (2713, 113004), (3139, 97668), (5426, 56502), (6278, 48834), (8139, 37668), (9417, 32556), (10852, 28251), (12556, 24417), (16278, 18834)]