725685504

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{7213}}^1$

素因数の和:7363

約数の個数: 72

約数和(自身を含む): 1946394912

約数和(自身を除く): 1220709408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 524, 768, 786, 1048, 1572, 2096, 3144, 4192, 6288, 7213, 8384, 12576, 14426, 16768, 21639, 25152, 28852, 33536, 43278, 50304, 57704, 86556, 100608, 115408, 173112, 230816, 346224, 461632, 692448, 923264, 944903, 1384896, 1846528, 1889806, 2769792, 2834709, 3779612, 5539584, 5669418, 7559224, 11338836, 15118448, 22677672, 30236896, 45355344, 60473792, 90710688, 120947584, 181421376, 241895168, 362842752, 725685504]

約数ペア:

[(1, 725685504), (2, 362842752), (3, 241895168), (4, 181421376), (6, 120947584), (8, 90710688), (12, 60473792), (16, 45355344), (24, 30236896), (32, 22677672), (48, 15118448), (64, 11338836), (96, 7559224), (128, 5669418), (131, 5539584), (192, 3779612), (256, 2834709), (262, 2769792), (384, 1889806), (393, 1846528), (524, 1384896), (768, 944903), (786, 923264), (1048, 692448), (1572, 461632), (2096, 346224), (3144, 230816), (4192, 173112), (6288, 115408), (7213, 100608), (8384, 86556), (12576, 57704), (14426, 50304), (16768, 43278), (21639, 33536), (25152, 28852)]