2247694528

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{25321}}^1$

素因数の和:25425

約数の個数: 56

約数和(自身を含む): 4759523120

約数和(自身を除く): 2511828592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1216, 1387, 2336, 2774, 4672, 5548, 11096, 22192, 25321, 44384, 50642, 88768, 101284, 202568, 405136, 481099, 810272, 962198, 1620544, 1848433, 1924396, 3696866, 3848792, 7393732, 7697584, 14787464, 15395168, 29574928, 30790336, 35120227, 59149856, 70240454, 118299712, 140480908, 280961816, 561923632, 1123847264, 2247694528]

約数ペア:

[(1, 2247694528), (2, 1123847264), (4, 561923632), (8, 280961816), (16, 140480908), (19, 118299712), (32, 70240454), (38, 59149856), (64, 35120227), (73, 30790336), (76, 29574928), (146, 15395168), (152, 14787464), (292, 7697584), (304, 7393732), (584, 3848792), (608, 3696866), (1168, 1924396), (1216, 1848433), (1387, 1620544), (2336, 962198), (2774, 810272), (4672, 481099), (5548, 405136), (11096, 202568), (22192, 101284), (25321, 88768), (44384, 50642)]