821629248

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389029}}^1$

素因数の和:389055

約数の個数: 56

約数和(自身を含む): 2371526880

約数和(自身を除く): 1549897632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 389029, 778058, 1167087, 1556116, 2334174, 3112232, 4279319, 4668348, 6224464, 8558638, 9336696, 12448928, 12837957, 17117276, 18673392, 24897856, 25675914, 34234552, 37346784, 51351828, 68469104, 74693568, 102703656, 136938208, 205407312, 273876416, 410814624, 821629248]

約数ペア:

[(1, 821629248), (2, 410814624), (3, 273876416), (4, 205407312), (6, 136938208), (8, 102703656), (11, 74693568), (12, 68469104), (16, 51351828), (22, 37346784), (24, 34234552), (32, 25675914), (33, 24897856), (44, 18673392), (48, 17117276), (64, 12837957), (66, 12448928), (88, 9336696), (96, 8558638), (132, 6224464), (176, 4668348), (192, 4279319), (264, 3112232), (352, 2334174), (528, 1556116), (704, 1167087), (1056, 778058), (2112, 389029)]