405142584

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31319}}^1$

素因数の和:31353

約数の個数: 96

約数和(自身を含む): 1285372800

約数和(自身を除く): 880230216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6468, 12936, 31319, 62638, 93957, 125276, 187914, 219233, 250552, 344509, 375828, 438466, 657699, 689018, 751656, 876932, 1033527, 1315398, 1378036, 1534631, 1753864, 2067054, 2411563, 2630796, 2756072, 3069262, 4134108, 4603893, 4823126, 5261592, 6138524, 7234689, 8268216, 9207786, 9646252, 12277048, 14469378, 16880941, 18415572, 19292504, 28938756, 33761882, 36831144, 50642823, 57877512, 67523764, 101285646, 135047528, 202571292, 405142584]

約数ペア:

[(1, 405142584), (2, 202571292), (3, 135047528), (4, 101285646), (6, 67523764), (7, 57877512), (8, 50642823), (11, 36831144), (12, 33761882), (14, 28938756), (21, 19292504), (22, 18415572), (24, 16880941), (28, 14469378), (33, 12277048), (42, 9646252), (44, 9207786), (49, 8268216), (56, 7234689), (66, 6138524), (77, 5261592), (84, 4823126), (88, 4603893), (98, 4134108), (132, 3069262), (147, 2756072), (154, 2630796), (168, 2411563), (196, 2067054), (231, 1753864), (264, 1534631), (294, 1378036), (308, 1315398), (392, 1033527), (462, 876932), (539, 751656), (588, 689018), (616, 657699), (924, 438466), (1078, 375828), (1176, 344509), (1617, 250552), (1848, 219233), (2156, 187914), (3234, 125276), (4312, 93957), (6468, 62638), (12936, 31319)]