679966896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:819

約数の個数: 160

約数和(自身を含む): 2096754688

約数和(自身を除く): 1416787792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 97, 112, 124, 168, 186, 194, 217, 248, 291, 336, 372, 388, 434, 496, 582, 651, 673, 679, 744, 776, 868, 1164, 1302, 1346, 1358, 1488, 1552, 1736, 2019, 2037, 2328, 2604, 2692, 2716, 3007, 3472, 4038, 4074, 4656, 4711, 5208, 5384, 5432, 6014, 8076, 8148, 9021, 9422, 10416, 10768, 10864, 12028, 14133, 16152, 16296, 18042, 18844, 20863, 21049, 24056, 28266, 32304, 32592, 36084, 37688, 41726, 42098, 48112, 56532, 62589, 63147, 65281, 72168, 75376, 83452, 84196, 113064, 125178, 126294, 130562, 144336, 146041, 166904, 168392, 195843, 226128, 250356, 252588, 261124, 292082, 333808, 336784, 391686, 438123, 456967, 500712, 505176, 522248, 584164, 783372, 876246, 913934, 1001424, 1010352, 1044496, 1168328, 1370901, 1566744, 1752492, 1827868, 2023711, 2336656, 2741802, 3133488, 3504984, 3655736, 4047422, 5483604, 6071133, 7009968, 7311472, 8094844, 10967208, 12142266, 14165977, 16189688, 21934416, 24284532, 28331954, 32379376, 42497931, 48569064, 56663908, 84995862, 97138128, 113327816, 169991724, 226655632, 339983448, 679966896]

約数ペア:

[(1, 679966896), (2, 339983448), (3, 226655632), (4, 169991724), (6, 113327816), (7, 97138128), (8, 84995862), (12, 56663908), (14, 48569064), (16, 42497931), (21, 32379376), (24, 28331954), (28, 24284532), (31, 21934416), (42, 16189688), (48, 14165977), (56, 12142266), (62, 10967208), (84, 8094844), (93, 7311472), (97, 7009968), (112, 6071133), (124, 5483604), (168, 4047422), (186, 3655736), (194, 3504984), (217, 3133488), (248, 2741802), (291, 2336656), (336, 2023711), (372, 1827868), (388, 1752492), (434, 1566744), (496, 1370901), (582, 1168328), (651, 1044496), (673, 1010352), (679, 1001424), (744, 913934), (776, 876246), (868, 783372), (1164, 584164), (1302, 522248), (1346, 505176), (1358, 500712), (1488, 456967), (1552, 438123), (1736, 391686), (2019, 336784), (2037, 333808), (2328, 292082), (2604, 261124), (2692, 252588), (2716, 250356), (3007, 226128), (3472, 195843), (4038, 168392), (4074, 166904), (4656, 146041), (4711, 144336), (5208, 130562), (5384, 126294), (5432, 125178), (6014, 113064), (8076, 84196), (8148, 83452), (9021, 75376), (9422, 72168), (10416, 65281), (10768, 63147), (10864, 62589), (12028, 56532), (14133, 48112), (16152, 42098), (16296, 41726), (18042, 37688), (18844, 36084), (20863, 32592), (21049, 32304), (24056, 28266)]