510508288

素因数分解:

$2^8\times {\mathrm{401}}^1\times {\mathrm{4973}}^1$

素因数の和:5390

約数の個数: 36

約数和(自身を含む): 1021769028

約数和(自身を除く): 511260740

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 401, 802, 1604, 3208, 4973, 6416, 9946, 12832, 19892, 25664, 39784, 51328, 79568, 102656, 159136, 318272, 636544, 1273088, 1994173, 3988346, 7976692, 15953384, 31906768, 63813536, 127627072, 255254144, 510508288]

約数ペア:

[(1, 510508288), (2, 255254144), (4, 127627072), (8, 63813536), (16, 31906768), (32, 15953384), (64, 7976692), (128, 3988346), (256, 1994173), (401, 1273088), (802, 636544), (1604, 318272), (3208, 159136), (4973, 102656), (6416, 79568), (9946, 51328), (12832, 39784), (19892, 25664)]