256314354

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{2693}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 531472320

約数和(自身を除く): 275157966

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 547, 1094, 1641, 2693, 3282, 5386, 8079, 15863, 16158, 31726, 47589, 78097, 95178, 156194, 234291, 468582, 1473071, 2946142, 4419213, 8838426, 42719059, 85438118, 128157177, 256314354]

約数ペア:

[(1, 256314354), (2, 128157177), (3, 85438118), (6, 42719059), (29, 8838426), (58, 4419213), (87, 2946142), (174, 1473071), (547, 468582), (1094, 234291), (1641, 156194), (2693, 95178), (3282, 78097), (5386, 47589), (8079, 31726), (15863, 16158)]