445615691152

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{1741}}^1\times {\mathrm{51109}}^1$

素因数の和:53171

約数の個数: 40

約数和(自身を含む): 866653257080

約数和(自身を除く): 421037565928

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 1741, 2504, 3482, 5008, 6964, 13928, 27856, 51109, 102218, 204436, 408872, 544933, 817744, 1089866, 2179732, 4359464, 8718928, 15997117, 31994234, 63988468, 88980769, 127976936, 177961538, 255953872, 355923076, 711846152, 1423692304, 27850980697, 55701961394, 111403922788, 222807845576, 445615691152]

約数ペア:

[(1, 445615691152), (2, 222807845576), (4, 111403922788), (8, 55701961394), (16, 27850980697), (313, 1423692304), (626, 711846152), (1252, 355923076), (1741, 255953872), (2504, 177961538), (3482, 127976936), (5008, 88980769), (6964, 63988468), (13928, 31994234), (27856, 15997117), (51109, 8718928), (102218, 4359464), (204436, 2179732), (408872, 1089866), (544933, 817744)]