243334016

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 501228000

約数和(自身を除く): 257893984

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 199, 233, 328, 398, 466, 656, 796, 932, 1312, 1592, 1864, 2624, 3184, 3728, 5248, 6368, 7456, 8159, 9553, 12736, 14912, 16318, 19106, 25472, 29824, 32636, 38212, 46367, 65272, 76424, 92734, 130544, 152848, 185468, 261088, 305696, 370936, 522176, 611392, 741872, 1044352, 1222784, 1483744, 1901047, 2967488, 3802094, 5934976, 7604188, 15208376, 30416752, 60833504, 121667008, 243334016]

約数ペア:

[(1, 243334016), (2, 121667008), (4, 60833504), (8, 30416752), (16, 15208376), (32, 7604188), (41, 5934976), (64, 3802094), (82, 2967488), (128, 1901047), (164, 1483744), (199, 1222784), (233, 1044352), (328, 741872), (398, 611392), (466, 522176), (656, 370936), (796, 305696), (932, 261088), (1312, 185468), (1592, 152848), (1864, 130544), (2624, 92734), (3184, 76424), (3728, 65272), (5248, 46367), (6368, 38212), (7456, 32636), (8159, 29824), (9553, 25472), (12736, 19106), (14912, 16318)]