34284676480

素因数分解:

$2^7\times 5^1\times {\mathrm{997}}^1\times {\mathrm{53731}}^1$

素因数の和:54747

約数の個数: 64

約数和(自身を含む): 82045540080

約数和(自身を除く): 47760863600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 997, 1994, 3988, 4985, 7976, 9970, 15952, 19940, 31904, 39880, 53731, 63808, 79760, 107462, 127616, 159520, 214924, 268655, 319040, 429848, 537310, 638080, 859696, 1074620, 1719392, 2149240, 3438784, 4298480, 6877568, 8596960, 17193920, 34387840, 53569807, 107139614, 214279228, 267849035, 428558456, 535698070, 857116912, 1071396140, 1714233824, 2142792280, 3428467648, 4285584560, 6856935296, 8571169120, 17142338240, 34284676480]

約数ペア:

[(1, 34284676480), (2, 17142338240), (4, 8571169120), (5, 6856935296), (8, 4285584560), (10, 3428467648), (16, 2142792280), (20, 1714233824), (32, 1071396140), (40, 857116912), (64, 535698070), (80, 428558456), (128, 267849035), (160, 214279228), (320, 107139614), (640, 53569807), (997, 34387840), (1994, 17193920), (3988, 8596960), (4985, 6877568), (7976, 4298480), (9970, 3438784), (15952, 2149240), (19940, 1719392), (31904, 1074620), (39880, 859696), (53731, 638080), (63808, 537310), (79760, 429848), (107462, 319040), (127616, 268655), (159520, 214924)]