415214248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{23581}}^1$

素因数の和:23689

約数の個数: 32

約数和(自身を含む): 814993920

約数和(自身を除く): 399779672

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 4402, 8804, 17608, 23581, 47162, 94324, 188648, 731011, 1462022, 1674251, 2924044, 3348502, 5848088, 6697004, 13394008, 51901781, 103803562, 207607124, 415214248]

約数ペア:

[(1, 415214248), (2, 207607124), (4, 103803562), (8, 51901781), (31, 13394008), (62, 6697004), (71, 5848088), (124, 3348502), (142, 2924044), (248, 1674251), (284, 1462022), (568, 731011), (2201, 188648), (4402, 94324), (8804, 47162), (17608, 23581)]