31291392

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 91203840

約数和(自身を除く): 59912448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 463, 512, 528, 704, 768, 926, 1024, 1056, 1389, 1408, 1536, 1852, 2048, 2112, 2778, 2816, 3072, 3704, 4224, 5093, 5556, 5632, 6144, 7408, 8448, 10186, 11112, 11264, 14816, 15279, 16896, 20372, 22224, 22528, 29632, 30558, 33792, 40744, 44448, 59264, 61116, 67584, 81488, 88896, 118528, 122232, 162976, 177792, 237056, 244464, 325952, 355584, 474112, 488928, 651904, 711168, 948224, 977856, 1303808, 1422336, 1955712, 2607616, 2844672, 3911424, 5215232, 7822848, 10430464, 15645696, 31291392]

約数ペア:

[(1, 31291392), (2, 15645696), (3, 10430464), (4, 7822848), (6, 5215232), (8, 3911424), (11, 2844672), (12, 2607616), (16, 1955712), (22, 1422336), (24, 1303808), (32, 977856), (33, 948224), (44, 711168), (48, 651904), (64, 488928), (66, 474112), (88, 355584), (96, 325952), (128, 244464), (132, 237056), (176, 177792), (192, 162976), (256, 122232), (264, 118528), (352, 88896), (384, 81488), (463, 67584), (512, 61116), (528, 59264), (704, 44448), (768, 40744), (926, 33792), (1024, 30558), (1056, 29632), (1389, 22528), (1408, 22224), (1536, 20372), (1852, 16896), (2048, 15279), (2112, 14816), (2778, 11264), (2816, 11112), (3072, 10186), (3704, 8448), (4224, 7408), (5093, 6144), (5556, 5632)]