449017452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 1281614880

約数和(自身を除く): 832597428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 108, 117, 146, 156, 169, 219, 234, 292, 337, 338, 351, 438, 468, 507, 657, 674, 676, 702, 876, 949, 1011, 1014, 1314, 1348, 1404, 1521, 1898, 1971, 2022, 2028, 2628, 2847, 3033, 3042, 3796, 3942, 4044, 4381, 4563, 5694, 6066, 6084, 7884, 8541, 8762, 9099, 9126, 11388, 12132, 12337, 13143, 17082, 17524, 18198, 18252, 24601, 24674, 25623, 26286, 34164, 36396, 37011, 39429, 49202, 49348, 51246, 52572, 56953, 73803, 74022, 78858, 98404, 102492, 111033, 113906, 118287, 147606, 148044, 157716, 170859, 221409, 222066, 227812, 236574, 295212, 319813, 333099, 341718, 442818, 444132, 473148, 512577, 639626, 664227, 666198, 683436, 885636, 959439, 1025154, 1279252, 1328454, 1332396, 1537731, 1918878, 2050308, 2656908, 2878317, 3075462, 3837756, 4157569, 5756634, 6150924, 8315138, 8634951, 11513268, 12472707, 16630276, 17269902, 24945414, 34539804, 37418121, 49890828, 74836242, 112254363, 149672484, 224508726, 449017452]

約数ペア:

[(1, 449017452), (2, 224508726), (3, 149672484), (4, 112254363), (6, 74836242), (9, 49890828), (12, 37418121), (13, 34539804), (18, 24945414), (26, 17269902), (27, 16630276), (36, 12472707), (39, 11513268), (52, 8634951), (54, 8315138), (73, 6150924), (78, 5756634), (108, 4157569), (117, 3837756), (146, 3075462), (156, 2878317), (169, 2656908), (219, 2050308), (234, 1918878), (292, 1537731), (337, 1332396), (338, 1328454), (351, 1279252), (438, 1025154), (468, 959439), (507, 885636), (657, 683436), (674, 666198), (676, 664227), (702, 639626), (876, 512577), (949, 473148), (1011, 444132), (1014, 442818), (1314, 341718), (1348, 333099), (1404, 319813), (1521, 295212), (1898, 236574), (1971, 227812), (2022, 222066), (2028, 221409), (2628, 170859), (2847, 157716), (3033, 148044), (3042, 147606), (3796, 118287), (3942, 113906), (4044, 111033), (4381, 102492), (4563, 98404), (5694, 78858), (6066, 74022), (6084, 73803), (7884, 56953), (8541, 52572), (8762, 51246), (9099, 49348), (9126, 49202), (11388, 39429), (12132, 37011), (12337, 36396), (13143, 34164), (17082, 26286), (17524, 25623), (18198, 24674), (18252, 24601)]