7757243856

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{780721}}^1$

素因数の和:780761

約数の個数: 80

約数和(自身を含む): 23234286720

約数和(自身を除く): 15477042864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 780721, 1561442, 2342163, 3122884, 4684326, 6245768, 7026489, 9368652, 12491536, 14052978, 17956583, 18737304, 21079467, 28105956, 35913166, 37474608, 42158934, 53869749, 56211912, 71826332, 84317868, 107739498, 112423824, 143652664, 161609247, 168635736, 215478996, 287305328, 323218494, 337271472, 430957992, 484827741, 646436988, 861915984, 969655482, 1292873976, 1939310964, 2585747952, 3878621928, 7757243856]

約数ペア:

[(1, 7757243856), (2, 3878621928), (3, 2585747952), (4, 1939310964), (6, 1292873976), (8, 969655482), (9, 861915984), (12, 646436988), (16, 484827741), (18, 430957992), (23, 337271472), (24, 323218494), (27, 287305328), (36, 215478996), (46, 168635736), (48, 161609247), (54, 143652664), (69, 112423824), (72, 107739498), (92, 84317868), (108, 71826332), (138, 56211912), (144, 53869749), (184, 42158934), (207, 37474608), (216, 35913166), (276, 28105956), (368, 21079467), (414, 18737304), (432, 17956583), (552, 14052978), (621, 12491536), (828, 9368652), (1104, 7026489), (1242, 6245768), (1656, 4684326), (2484, 3122884), (3312, 2342163), (4968, 1561442), (9936, 780721)]