388396032

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 132

約数和(自身を含む): 1086711360

約数和(自身を除く): 698315328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 239, 256, 276, 368, 384, 478, 512, 529, 552, 717, 736, 768, 956, 1024, 1058, 1104, 1434, 1472, 1536, 1587, 1912, 2116, 2208, 2868, 2944, 3072, 3174, 3824, 4232, 4416, 5497, 5736, 5888, 6348, 7648, 8464, 8832, 10994, 11472, 11776, 12696, 15296, 16491, 16928, 17664, 21988, 22944, 23552, 25392, 30592, 32982, 33856, 35328, 43976, 45888, 50784, 61184, 65964, 67712, 70656, 87952, 91776, 101568, 122368, 126431, 131928, 135424, 175904, 183552, 203136, 244736, 252862, 263856, 270848, 351808, 367104, 379293, 406272, 505724, 527712, 541696, 703616, 734208, 758586, 812544, 1011448, 1055424, 1407232, 1517172, 1625088, 2022896, 2110848, 2814464, 3034344, 4045792, 4221696, 5628928, 6068688, 8091584, 8443392, 12137376, 16183168, 16886784, 24274752, 32366336, 48549504, 64732672, 97099008, 129465344, 194198016, 388396032]

約数ペア:

[(1, 388396032), (2, 194198016), (3, 129465344), (4, 97099008), (6, 64732672), (8, 48549504), (12, 32366336), (16, 24274752), (23, 16886784), (24, 16183168), (32, 12137376), (46, 8443392), (48, 8091584), (64, 6068688), (69, 5628928), (92, 4221696), (96, 4045792), (128, 3034344), (138, 2814464), (184, 2110848), (192, 2022896), (239, 1625088), (256, 1517172), (276, 1407232), (368, 1055424), (384, 1011448), (478, 812544), (512, 758586), (529, 734208), (552, 703616), (717, 541696), (736, 527712), (768, 505724), (956, 406272), (1024, 379293), (1058, 367104), (1104, 351808), (1434, 270848), (1472, 263856), (1536, 252862), (1587, 244736), (1912, 203136), (2116, 183552), (2208, 175904), (2868, 135424), (2944, 131928), (3072, 126431), (3174, 122368), (3824, 101568), (4232, 91776), (4416, 87952), (5497, 70656), (5736, 67712), (5888, 65964), (6348, 61184), (7648, 50784), (8464, 45888), (8832, 43976), (10994, 35328), (11472, 33856), (11776, 32982), (12696, 30592), (15296, 25392), (16491, 23552), (16928, 22944), (17664, 21988)]