266551344

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{6361}}^1$

素因数の和:6475

約数の個数: 80

約数和(自身を含む): 773110240

約数和(自身を除く): 506558896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 2328, 2619, 3492, 4656, 5238, 6361, 6984, 10476, 12722, 13968, 19083, 20952, 25444, 38166, 41904, 50888, 57249, 76332, 101776, 114498, 152664, 171747, 228996, 305328, 343494, 457992, 617017, 686988, 915984, 1234034, 1373976, 1851051, 2468068, 2747952, 3702102, 4936136, 5553153, 7404204, 9872272, 11106306, 14808408, 16659459, 22212612, 29616816, 33318918, 44425224, 66637836, 88850448, 133275672, 266551344]

約数ペア:

[(1, 266551344), (2, 133275672), (3, 88850448), (4, 66637836), (6, 44425224), (8, 33318918), (9, 29616816), (12, 22212612), (16, 16659459), (18, 14808408), (24, 11106306), (27, 9872272), (36, 7404204), (48, 5553153), (54, 4936136), (72, 3702102), (97, 2747952), (108, 2468068), (144, 1851051), (194, 1373976), (216, 1234034), (291, 915984), (388, 686988), (432, 617017), (582, 457992), (776, 343494), (873, 305328), (1164, 228996), (1552, 171747), (1746, 152664), (2328, 114498), (2619, 101776), (3492, 76332), (4656, 57249), (5238, 50888), (6361, 41904), (6984, 38166), (10476, 25444), (12722, 20952), (13968, 19083)]