1209028832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{33347}}^1$

素因数の和:33471

約数の個数: 48

約数和(自身を含む): 2621953152

約数和(自身を除く): 1412924320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 412, 824, 1133, 1648, 2266, 3296, 4532, 9064, 18128, 33347, 36256, 66694, 133388, 266776, 366817, 533552, 733634, 1067104, 1467268, 2934536, 3434741, 5869072, 6869482, 11738144, 13738964, 27477928, 37782151, 54955856, 75564302, 109911712, 151128604, 302257208, 604514416, 1209028832]

約数ペア:

[(1, 1209028832), (2, 604514416), (4, 302257208), (8, 151128604), (11, 109911712), (16, 75564302), (22, 54955856), (32, 37782151), (44, 27477928), (88, 13738964), (103, 11738144), (176, 6869482), (206, 5869072), (352, 3434741), (412, 2934536), (824, 1467268), (1133, 1067104), (1648, 733634), (2266, 533552), (3296, 366817), (4532, 266776), (9064, 133388), (18128, 66694), (33347, 36256)]