17274249920

素因数分解:

$2^6\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{41879}}^1$

素因数の和:43185

約数の個数: 56

約数和(自身を含む): 41167202400

約数和(自身を除く): 23892952480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1289, 2578, 5156, 6445, 10312, 12890, 20624, 25780, 41248, 41879, 51560, 82496, 83758, 103120, 167516, 206240, 209395, 335032, 412480, 418790, 670064, 837580, 1340128, 1675160, 2680256, 3350320, 6700640, 13401280, 53982031, 107964062, 215928124, 269910155, 431856248, 539820310, 863712496, 1079640620, 1727424992, 2159281240, 3454849984, 4318562480, 8637124960, 17274249920]

約数ペア:

[(1, 17274249920), (2, 8637124960), (4, 4318562480), (5, 3454849984), (8, 2159281240), (10, 1727424992), (16, 1079640620), (20, 863712496), (32, 539820310), (40, 431856248), (64, 269910155), (80, 215928124), (160, 107964062), (320, 53982031), (1289, 13401280), (2578, 6700640), (5156, 3350320), (6445, 2680256), (10312, 1675160), (12890, 1340128), (20624, 837580), (25780, 670064), (41248, 418790), (41879, 412480), (51560, 335032), (82496, 209395), (83758, 206240), (103120, 167516)]