290595536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 725911872

約数和(自身を除く): 435316336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 121, 154, 164, 176, 242, 287, 308, 328, 451, 484, 523, 574, 616, 656, 847, 902, 968, 1046, 1148, 1232, 1694, 1804, 1936, 2092, 2296, 3157, 3388, 3608, 3661, 4184, 4592, 4961, 5753, 6314, 6776, 7216, 7322, 8368, 9922, 11506, 12628, 13552, 14644, 19844, 21443, 23012, 25256, 29288, 34727, 39688, 40271, 42886, 46024, 50512, 58576, 63283, 69454, 79376, 80542, 85772, 92048, 126566, 138908, 150101, 161084, 171544, 235873, 253132, 277816, 300202, 322168, 343088, 442981, 471746, 506264, 555632, 600404, 644336, 885962, 943492, 1012528, 1200808, 1651111, 1771924, 1886984, 2401616, 2594603, 3302222, 3543848, 3773968, 5189206, 6604444, 7087696, 10378412, 13208888, 18162221, 20756824, 26417776, 36324442, 41513648, 72648884, 145297768, 290595536]

約数ペア:

[(1, 290595536), (2, 145297768), (4, 72648884), (7, 41513648), (8, 36324442), (11, 26417776), (14, 20756824), (16, 18162221), (22, 13208888), (28, 10378412), (41, 7087696), (44, 6604444), (56, 5189206), (77, 3773968), (82, 3543848), (88, 3302222), (112, 2594603), (121, 2401616), (154, 1886984), (164, 1771924), (176, 1651111), (242, 1200808), (287, 1012528), (308, 943492), (328, 885962), (451, 644336), (484, 600404), (523, 555632), (574, 506264), (616, 471746), (656, 442981), (847, 343088), (902, 322168), (968, 300202), (1046, 277816), (1148, 253132), (1232, 235873), (1694, 171544), (1804, 161084), (1936, 150101), (2092, 138908), (2296, 126566), (3157, 92048), (3388, 85772), (3608, 80542), (3661, 79376), (4184, 69454), (4592, 63283), (4961, 58576), (5753, 50512), (6314, 46024), (6776, 42886), (7216, 40271), (7322, 39688), (8368, 34727), (9922, 29288), (11506, 25256), (12628, 23012), (13552, 21443), (14644, 19844)]