15721788404

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1\times {\mathrm{3329}}^1$

素因数の和:4608

約数の個数: 48

約数和(自身を含む): 31689665280

約数和(自身を除く): 15967876876

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 1117, 2114, 2234, 3329, 4228, 4468, 6658, 7819, 13316, 15638, 23303, 31276, 46606, 93212, 168667, 337334, 502679, 674668, 1005358, 1180669, 2010716, 2361338, 3518753, 3718493, 4722676, 7037506, 7436986, 14075012, 14873972, 26029451, 52058902, 104117804, 561492443, 1122984886, 2245969772, 3930447101, 7860894202, 15721788404]

約数ペア:

[(1, 15721788404), (2, 7860894202), (4, 3930447101), (7, 2245969772), (14, 1122984886), (28, 561492443), (151, 104117804), (302, 52058902), (604, 26029451), (1057, 14873972), (1117, 14075012), (2114, 7436986), (2234, 7037506), (3329, 4722676), (4228, 3718493), (4468, 3518753), (6658, 2361338), (7819, 2010716), (13316, 1180669), (15638, 1005358), (23303, 674668), (31276, 502679), (46606, 337334), (93212, 168667)]