486522738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{1613}}^1$

素因数の和:2923

約数の個数: 48

約数和(自身を含む): 1136804760

約数和(自身を除く): 650282022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1289, 1613, 2578, 3226, 3867, 4839, 7734, 9678, 11601, 14517, 16757, 20969, 23202, 29034, 33514, 41938, 50271, 62907, 100542, 125814, 150813, 188721, 301626, 377442, 2079157, 4158314, 6237471, 12474942, 18712413, 27029041, 37424826, 54058082, 81087123, 162174246, 243261369, 486522738]

約数ペア:

[(1, 486522738), (2, 243261369), (3, 162174246), (6, 81087123), (9, 54058082), (13, 37424826), (18, 27029041), (26, 18712413), (39, 12474942), (78, 6237471), (117, 4158314), (234, 2079157), (1289, 377442), (1613, 301626), (2578, 188721), (3226, 150813), (3867, 125814), (4839, 100542), (7734, 62907), (9678, 50271), (11601, 41938), (14517, 33514), (16757, 29034), (20969, 23202)]