79928522648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1217977}}^1$

素因数の和:1218627

約数の個数: 32

約数和(自身を含む): 161650040160

約数和(自身を除く): 81721517512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 631, 1262, 2524, 5048, 8203, 16406, 32812, 65624, 1217977, 2435954, 4871908, 9743816, 15833701, 31667402, 63334804, 126669608, 768543487, 1537086974, 3074173948, 6148347896, 9991065331, 19982130662, 39964261324, 79928522648]

約数ペア:

[(1, 79928522648), (2, 39964261324), (4, 19982130662), (8, 9991065331), (13, 6148347896), (26, 3074173948), (52, 1537086974), (104, 768543487), (631, 126669608), (1262, 63334804), (2524, 31667402), (5048, 15833701), (8203, 9743816), (16406, 4871908), (32812, 2435954), (65624, 1217977)]