7827542968

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 18139921920

約数和(自身を除く): 10312378952

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 163, 238, 292, 326, 476, 511, 584, 652, 691, 952, 1022, 1141, 1241, 1304, 1382, 2044, 2282, 2482, 2764, 2771, 4088, 4564, 4837, 4964, 5528, 5542, 8687, 9128, 9674, 9928, 11084, 11747, 11899, 17374, 19348, 19397, 22168, 23494, 23798, 34748, 38696, 38794, 46988, 47596, 50443, 69496, 77588, 82229, 83293, 93976, 95192, 100886, 112633, 155176, 164458, 166586, 201772, 202283, 225266, 328916, 333172, 353101, 403544, 404566, 450532, 657832, 666344, 706202, 788431, 809132, 857531, 901064, 1412404, 1415981, 1576862, 1618264, 1715062, 1914761, 2824808, 2831962, 3153724, 3430124, 3829522, 5663924, 6002717, 6307448, 6860248, 7659044, 8222209, 11327848, 12005434, 13403327, 15318088, 16444418, 24010868, 26806654, 32888836, 48021736, 53613308, 57555463, 65777672, 107226616, 115110926, 139777553, 230221852, 279555106, 460443704, 559110212, 978442871, 1118220424, 1956885742, 3913771484, 7827542968]

約数ペア:

[(1, 7827542968), (2, 3913771484), (4, 1956885742), (7, 1118220424), (8, 978442871), (14, 559110212), (17, 460443704), (28, 279555106), (34, 230221852), (56, 139777553), (68, 115110926), (73, 107226616), (119, 65777672), (136, 57555463), (146, 53613308), (163, 48021736), (238, 32888836), (292, 26806654), (326, 24010868), (476, 16444418), (511, 15318088), (584, 13403327), (652, 12005434), (691, 11327848), (952, 8222209), (1022, 7659044), (1141, 6860248), (1241, 6307448), (1304, 6002717), (1382, 5663924), (2044, 3829522), (2282, 3430124), (2482, 3153724), (2764, 2831962), (2771, 2824808), (4088, 1914761), (4564, 1715062), (4837, 1618264), (4964, 1576862), (5528, 1415981), (5542, 1412404), (8687, 901064), (9128, 857531), (9674, 809132), (9928, 788431), (11084, 706202), (11747, 666344), (11899, 657832), (17374, 450532), (19348, 404566), (19397, 403544), (22168, 353101), (23494, 333172), (23798, 328916), (34748, 225266), (38696, 202283), (38794, 201772), (46988, 166586), (47596, 164458), (50443, 155176), (69496, 112633), (77588, 100886), (82229, 95192), (83293, 93976)]