248768356576

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{4793}}^1\times {\mathrm{52321}}^1$

素因数の和:57155

約数の個数: 48

約数和(自身を含む): 505676642688

約数和(自身を除く): 256908286112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 4793, 9586, 19172, 38344, 52321, 76688, 104642, 148583, 153376, 209284, 297166, 418568, 594332, 837136, 1188664, 1621951, 1674272, 2377328, 3243902, 4754656, 6487804, 12975608, 25951216, 51902432, 250774553, 501549106, 1003098212, 2006196424, 4012392848, 7774011143, 8024785696, 15548022286, 31096044572, 62192089144, 124384178288, 248768356576]

約数ペア:

[(1, 248768356576), (2, 124384178288), (4, 62192089144), (8, 31096044572), (16, 15548022286), (31, 8024785696), (32, 7774011143), (62, 4012392848), (124, 2006196424), (248, 1003098212), (496, 501549106), (992, 250774553), (4793, 51902432), (9586, 25951216), (19172, 12975608), (38344, 6487804), (52321, 4754656), (76688, 3243902), (104642, 2377328), (148583, 1674272), (153376, 1621951), (209284, 1188664), (297166, 837136), (418568, 594332)]