1226171408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 3007349184

約数和(自身を除く): 1781177776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 173, 176, 242, 308, 346, 484, 523, 616, 692, 847, 968, 1046, 1211, 1232, 1384, 1694, 1903, 1936, 2092, 2422, 2768, 3388, 3661, 3806, 4184, 4844, 5753, 6776, 7322, 7612, 8368, 9688, 11506, 13321, 13552, 14644, 15224, 19376, 20933, 23012, 26642, 29288, 30448, 40271, 41866, 46024, 53284, 58576, 63283, 80542, 83732, 90479, 92048, 106568, 126566, 146531, 161084, 167464, 180958, 213136, 253132, 293062, 322168, 334928, 361916, 442981, 506264, 586124, 633353, 644336, 723832, 885962, 995269, 1012528, 1172248, 1266706, 1447664, 1771924, 1990538, 2344496, 2533412, 3543848, 3981076, 5066824, 6966883, 7087696, 7962152, 10133648, 10947959, 13933766, 15924304, 21895918, 27867532, 43791836, 55735064, 76635713, 87583672, 111470128, 153271426, 175167344, 306542852, 613085704, 1226171408]

約数ペア:

[(1, 1226171408), (2, 613085704), (4, 306542852), (7, 175167344), (8, 153271426), (11, 111470128), (14, 87583672), (16, 76635713), (22, 55735064), (28, 43791836), (44, 27867532), (56, 21895918), (77, 15924304), (88, 13933766), (112, 10947959), (121, 10133648), (154, 7962152), (173, 7087696), (176, 6966883), (242, 5066824), (308, 3981076), (346, 3543848), (484, 2533412), (523, 2344496), (616, 1990538), (692, 1771924), (847, 1447664), (968, 1266706), (1046, 1172248), (1211, 1012528), (1232, 995269), (1384, 885962), (1694, 723832), (1903, 644336), (1936, 633353), (2092, 586124), (2422, 506264), (2768, 442981), (3388, 361916), (3661, 334928), (3806, 322168), (4184, 293062), (4844, 253132), (5753, 213136), (6776, 180958), (7322, 167464), (7612, 161084), (8368, 146531), (9688, 126566), (11506, 106568), (13321, 92048), (13552, 90479), (14644, 83732), (15224, 80542), (19376, 63283), (20933, 58576), (23012, 53284), (26642, 46024), (29288, 41866), (30448, 40271)]