432938188

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:215

約数の個数: 54

約数和(自身を含む): 814406964

約数和(自身を除く): 381468776

約数列:

[1, 2, 4, 31, 41, 62, 67, 82, 124, 134, 164, 268, 961, 1271, 1681, 1922, 2077, 2542, 2747, 3362, 3844, 4154, 5084, 5494, 6724, 8308, 10988, 39401, 52111, 64387, 78802, 85157, 104222, 112627, 128774, 157604, 170314, 208444, 225254, 257548, 340628, 450508, 1615441, 2639867, 3230882, 3491437, 5279734, 6461764, 6982874, 10559468, 13965748, 108234547, 216469094, 432938188]

約数ペア:

[(1, 432938188), (2, 216469094), (4, 108234547), (31, 13965748), (41, 10559468), (62, 6982874), (67, 6461764), (82, 5279734), (124, 3491437), (134, 3230882), (164, 2639867), (268, 1615441), (961, 450508), (1271, 340628), (1681, 257548), (1922, 225254), (2077, 208444), (2542, 170314), (2747, 157604), (3362, 128774), (3844, 112627), (4154, 104222), (5084, 85157), (5494, 78802), (6724, 64387), (8308, 52111), (10988, 39401)]