31230336

素因数分解:

$2^7\times 3^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 83623680

約数和(自身を除く): 52393344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 334, 384, 487, 501, 668, 974, 1002, 1336, 1461, 1948, 2004, 2672, 2922, 3896, 4008, 5344, 5844, 7792, 8016, 10688, 11688, 15584, 16032, 21376, 23376, 31168, 32064, 46752, 62336, 64128, 81329, 93504, 162658, 187008, 243987, 325316, 487974, 650632, 975948, 1301264, 1951896, 2602528, 3903792, 5205056, 7807584, 10410112, 15615168, 31230336]

約数ペア:

[(1, 31230336), (2, 15615168), (3, 10410112), (4, 7807584), (6, 5205056), (8, 3903792), (12, 2602528), (16, 1951896), (24, 1301264), (32, 975948), (48, 650632), (64, 487974), (96, 325316), (128, 243987), (167, 187008), (192, 162658), (334, 93504), (384, 81329), (487, 64128), (501, 62336), (668, 46752), (974, 32064), (1002, 31168), (1336, 23376), (1461, 21376), (1948, 16032), (2004, 15584), (2672, 11688), (2922, 10688), (3896, 8016), (4008, 7792), (5344, 5844)]