1569382864

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1544

約数の個数: 80

約数和(自身を含む): 3550058496

約数和(自身を除く): 1980675632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 151, 284, 302, 497, 568, 604, 994, 1057, 1136, 1208, 1307, 1988, 2114, 2416, 2614, 3976, 4228, 5228, 7952, 8456, 9149, 10456, 10721, 16912, 18298, 20912, 21442, 36596, 42884, 73192, 75047, 85768, 92797, 146384, 150094, 171536, 185594, 197357, 300188, 371188, 394714, 600376, 649579, 742376, 789428, 1200752, 1299158, 1381499, 1484752, 1578856, 2598316, 2762998, 3157712, 5196632, 5525996, 10393264, 11051992, 14012347, 22103984, 28024694, 56049388, 98086429, 112098776, 196172858, 224197552, 392345716, 784691432, 1569382864]

約数ペア:

[(1, 1569382864), (2, 784691432), (4, 392345716), (7, 224197552), (8, 196172858), (14, 112098776), (16, 98086429), (28, 56049388), (56, 28024694), (71, 22103984), (112, 14012347), (142, 11051992), (151, 10393264), (284, 5525996), (302, 5196632), (497, 3157712), (568, 2762998), (604, 2598316), (994, 1578856), (1057, 1484752), (1136, 1381499), (1208, 1299158), (1307, 1200752), (1988, 789428), (2114, 742376), (2416, 649579), (2614, 600376), (3976, 394714), (4228, 371188), (5228, 300188), (7952, 197357), (8456, 185594), (9149, 171536), (10456, 150094), (10721, 146384), (16912, 92797), (18298, 85768), (20912, 75047), (21442, 73192), (36596, 42884)]