416538396290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{24809}}^1$

素因数の和:25259

約数の個数: 64

約数和(自身を含む): 774262540800

約数和(自身を除く): 357724144510

約数列:

[1, 2, 5, 10, 47, 94, 139, 235, 257, 278, 470, 514, 695, 1285, 1390, 2570, 6533, 12079, 13066, 24158, 24809, 32665, 35723, 49618, 60395, 65330, 71446, 120790, 124045, 178615, 248090, 357230, 1166023, 1678981, 2332046, 3357962, 3448451, 5830115, 6375913, 6896902, 8394905, 11660230, 12751826, 16789810, 17242255, 31879565, 34484510, 63759130, 162077197, 299667911, 324154394, 599335822, 810385985, 886251907, 1498339555, 1620771970, 1772503814, 2996679110, 4431259535, 8862519070, 41653839629, 83307679258, 208269198145, 416538396290]

約数ペア:

[(1, 416538396290), (2, 208269198145), (5, 83307679258), (10, 41653839629), (47, 8862519070), (94, 4431259535), (139, 2996679110), (235, 1772503814), (257, 1620771970), (278, 1498339555), (470, 886251907), (514, 810385985), (695, 599335822), (1285, 324154394), (1390, 299667911), (2570, 162077197), (6533, 63759130), (12079, 34484510), (13066, 31879565), (24158, 17242255), (24809, 16789810), (32665, 12751826), (35723, 11660230), (49618, 8394905), (60395, 6896902), (65330, 6375913), (71446, 5830115), (120790, 3448451), (124045, 3357962), (178615, 2332046), (248090, 1678981), (357230, 1166023)]