515229856

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 1033675776

約数和(自身を除く): 518445920

約数列:

[1, 2, 4, 8, 16, 32, 97, 127, 194, 254, 388, 508, 776, 1016, 1307, 1552, 2032, 2614, 3104, 4064, 5228, 10456, 12319, 20912, 24638, 41824, 49276, 98552, 126779, 165989, 197104, 253558, 331978, 394208, 507116, 663956, 1014232, 1327912, 2028464, 2655824, 4056928, 5311648, 16100933, 32201866, 64403732, 128807464, 257614928, 515229856]

約数ペア:

[(1, 515229856), (2, 257614928), (4, 128807464), (8, 64403732), (16, 32201866), (32, 16100933), (97, 5311648), (127, 4056928), (194, 2655824), (254, 2028464), (388, 1327912), (508, 1014232), (776, 663956), (1016, 507116), (1307, 394208), (1552, 331978), (2032, 253558), (2614, 197104), (3104, 165989), (4064, 126779), (5228, 98552), (10456, 49276), (12319, 41824), (20912, 24638)]