1686367072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{10211}}^1$

素因数の和:10631

約数の個数: 48

約数和(自身を含む): 3584779632

約数和(自身を除く): 1898412560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 397, 416, 794, 1588, 3176, 5161, 6352, 10211, 10322, 12704, 20422, 20644, 40844, 41288, 81688, 82576, 132743, 163376, 165152, 265486, 326752, 530972, 1061944, 2123888, 4053767, 4247776, 8107534, 16215068, 32430136, 52698971, 64860272, 105397942, 129720544, 210795884, 421591768, 843183536, 1686367072]

約数ペア:

[(1, 1686367072), (2, 843183536), (4, 421591768), (8, 210795884), (13, 129720544), (16, 105397942), (26, 64860272), (32, 52698971), (52, 32430136), (104, 16215068), (208, 8107534), (397, 4247776), (416, 4053767), (794, 2123888), (1588, 1061944), (3176, 530972), (5161, 326752), (6352, 265486), (10211, 165152), (10322, 163376), (12704, 132743), (20422, 82576), (20644, 81688), (40844, 41288)]