330263964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1409}}^1$

素因数の和:1819

約数の個数: 72

約数和(自身を含む): 886878720

約数和(自身を除く): 556614756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 383, 612, 766, 1149, 1409, 1532, 2298, 2818, 3447, 4227, 4596, 5636, 6511, 6894, 8454, 12681, 13022, 13788, 16908, 19533, 23953, 25362, 26044, 39066, 47906, 50724, 58599, 71859, 78132, 95812, 117198, 143718, 215577, 234396, 287436, 431154, 539647, 862308, 1079294, 1618941, 2158588, 3237882, 4856823, 6475764, 9173999, 9713646, 18347998, 19427292, 27521997, 36695996, 55043994, 82565991, 110087988, 165131982, 330263964]

約数ペア:

[(1, 330263964), (2, 165131982), (3, 110087988), (4, 82565991), (6, 55043994), (9, 36695996), (12, 27521997), (17, 19427292), (18, 18347998), (34, 9713646), (36, 9173999), (51, 6475764), (68, 4856823), (102, 3237882), (153, 2158588), (204, 1618941), (306, 1079294), (383, 862308), (612, 539647), (766, 431154), (1149, 287436), (1409, 234396), (1532, 215577), (2298, 143718), (2818, 117198), (3447, 95812), (4227, 78132), (4596, 71859), (5636, 58599), (6511, 50724), (6894, 47906), (8454, 39066), (12681, 26044), (13022, 25362), (13788, 23953), (16908, 19533)]