977700728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1693}}^1\times {\mathrm{1951}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 1884812160

約数和(自身を除く): 907111432

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1693, 1951, 3386, 3902, 6772, 7804, 13544, 15608, 62641, 72187, 125282, 144374, 250564, 288748, 501128, 577496, 3303043, 6606086, 13212172, 26424344, 122212591, 244425182, 488850364, 977700728]

約数ペア:

[(1, 977700728), (2, 488850364), (4, 244425182), (8, 122212591), (37, 26424344), (74, 13212172), (148, 6606086), (296, 3303043), (1693, 577496), (1951, 501128), (3386, 288748), (3902, 250564), (6772, 144374), (7804, 125282), (13544, 72187), (15608, 62641)]