313274368

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 104

約数和(自身を含む): 725394960

約数和(自身を除く): 412120592

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 409, 512, 544, 704, 748, 818, 1024, 1088, 1408, 1496, 1636, 2048, 2176, 2816, 2992, 3272, 4096, 4352, 4499, 5632, 5984, 6544, 6953, 8704, 8998, 11264, 11968, 13088, 13906, 17408, 17996, 22528, 23936, 26176, 27812, 34816, 35992, 45056, 47872, 52352, 55624, 69632, 71984, 76483, 95744, 104704, 111248, 143968, 152966, 191488, 209408, 222496, 287936, 305932, 382976, 418816, 444992, 575872, 611864, 765952, 837632, 889984, 1151744, 1223728, 1675264, 1779968, 2303488, 2447456, 3559936, 4606976, 4894912, 7119872, 9213952, 9789824, 14239744, 18427904, 19579648, 28479488, 39159296, 78318592, 156637184, 313274368]

約数ペア:

[(1, 313274368), (2, 156637184), (4, 78318592), (8, 39159296), (11, 28479488), (16, 19579648), (17, 18427904), (22, 14239744), (32, 9789824), (34, 9213952), (44, 7119872), (64, 4894912), (68, 4606976), (88, 3559936), (128, 2447456), (136, 2303488), (176, 1779968), (187, 1675264), (256, 1223728), (272, 1151744), (352, 889984), (374, 837632), (409, 765952), (512, 611864), (544, 575872), (704, 444992), (748, 418816), (818, 382976), (1024, 305932), (1088, 287936), (1408, 222496), (1496, 209408), (1636, 191488), (2048, 152966), (2176, 143968), (2816, 111248), (2992, 104704), (3272, 95744), (4096, 76483), (4352, 71984), (4499, 69632), (5632, 55624), (5984, 52352), (6544, 47872), (6953, 45056), (8704, 35992), (8998, 34816), (11264, 27812), (11968, 26176), (13088, 23936), (13906, 22528), (17408, 17996)]