318363048

素因数分解:

$2^3\times 3^6\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:794

約数の個数: 112

約数和(自身を含む): 907627200

約数和(自身を除く): 589264152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 243, 316, 324, 474, 486, 632, 648, 691, 711, 729, 948, 972, 1382, 1422, 1458, 1896, 1944, 2073, 2133, 2764, 2844, 2916, 4146, 4266, 5528, 5688, 5832, 6219, 6399, 8292, 8532, 12438, 12798, 16584, 17064, 18657, 19197, 24876, 25596, 37314, 38394, 49752, 51192, 54589, 55971, 57591, 74628, 76788, 109178, 111942, 115182, 149256, 153576, 163767, 167913, 218356, 223884, 230364, 327534, 335826, 436712, 447768, 460728, 491301, 503739, 655068, 671652, 982602, 1007478, 1310136, 1343304, 1473903, 1965204, 2014956, 2947806, 3930408, 4029912, 4421709, 5895612, 8843418, 11791224, 13265127, 17686836, 26530254, 35373672, 39795381, 53060508, 79590762, 106121016, 159181524, 318363048]

約数ペア:

[(1, 318363048), (2, 159181524), (3, 106121016), (4, 79590762), (6, 53060508), (8, 39795381), (9, 35373672), (12, 26530254), (18, 17686836), (24, 13265127), (27, 11791224), (36, 8843418), (54, 5895612), (72, 4421709), (79, 4029912), (81, 3930408), (108, 2947806), (158, 2014956), (162, 1965204), (216, 1473903), (237, 1343304), (243, 1310136), (316, 1007478), (324, 982602), (474, 671652), (486, 655068), (632, 503739), (648, 491301), (691, 460728), (711, 447768), (729, 436712), (948, 335826), (972, 327534), (1382, 230364), (1422, 223884), (1458, 218356), (1896, 167913), (1944, 163767), (2073, 153576), (2133, 149256), (2764, 115182), (2844, 111942), (2916, 109178), (4146, 76788), (4266, 74628), (5528, 57591), (5688, 55971), (5832, 54589), (6219, 51192), (6399, 49752), (8292, 38394), (8532, 37314), (12438, 25596), (12798, 24876), (16584, 19197), (17064, 18657)]