1605900192

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 216

約数和(自身を含む): 4762491552

約数和(自身を除く): 3156591360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 103, 104, 124, 156, 169, 186, 206, 208, 248, 309, 312, 338, 372, 403, 412, 416, 496, 507, 618, 624, 676, 744, 806, 824, 961, 992, 1014, 1209, 1236, 1248, 1339, 1352, 1488, 1612, 1648, 1922, 2028, 2418, 2472, 2678, 2704, 2883, 2976, 3193, 3224, 3296, 3844, 4017, 4056, 4836, 4944, 5239, 5356, 5408, 5766, 6386, 6448, 7688, 8034, 8112, 9579, 9672, 9888, 10478, 10712, 11532, 12493, 12772, 12896, 15376, 15717, 16068, 16224, 17407, 19158, 19344, 20956, 21424, 23064, 24986, 25544, 30752, 31434, 32136, 34814, 37479, 38316, 38688, 41509, 41912, 42848, 46128, 49972, 51088, 52221, 62868, 64272, 69628, 74958, 76632, 83018, 83824, 92256, 98983, 99944, 102176, 104442, 124527, 125736, 128544, 139256, 149916, 153264, 162409, 166036, 167648, 197966, 199888, 208884, 249054, 251472, 278512, 296949, 299832, 306528, 324818, 332072, 395932, 399776, 417768, 487227, 498108, 502944, 539617, 557024, 593898, 599664, 649636, 664144, 791864, 835536, 974454, 996216, 1079234, 1187796, 1199328, 1286779, 1299272, 1328288, 1583728, 1618851, 1671072, 1948908, 1992432, 2158468, 2375592, 2573558, 2598544, 3167456, 3237702, 3860337, 3897816, 3984864, 4316936, 4751184, 5147116, 5197088, 6475404, 7720674, 7795632, 8633872, 9502368, 10294232, 12950808, 15441348, 15591264, 16728127, 17267744, 20588464, 25901616, 30882696, 33456254, 41176928, 50184381, 51803232, 61765392, 66912508, 100368762, 123530784, 133825016, 200737524, 267650032, 401475048, 535300064, 802950096, 1605900192]

約数ペア:

[(1, 1605900192), (2, 802950096), (3, 535300064), (4, 401475048), (6, 267650032), (8, 200737524), (12, 133825016), (13, 123530784), (16, 100368762), (24, 66912508), (26, 61765392), (31, 51803232), (32, 50184381), (39, 41176928), (48, 33456254), (52, 30882696), (62, 25901616), (78, 20588464), (93, 17267744), (96, 16728127), (103, 15591264), (104, 15441348), (124, 12950808), (156, 10294232), (169, 9502368), (186, 8633872), (206, 7795632), (208, 7720674), (248, 6475404), (309, 5197088), (312, 5147116), (338, 4751184), (372, 4316936), (403, 3984864), (412, 3897816), (416, 3860337), (496, 3237702), (507, 3167456), (618, 2598544), (624, 2573558), (676, 2375592), (744, 2158468), (806, 1992432), (824, 1948908), (961, 1671072), (992, 1618851), (1014, 1583728), (1209, 1328288), (1236, 1299272), (1248, 1286779), (1339, 1199328), (1352, 1187796), (1488, 1079234), (1612, 996216), (1648, 974454), (1922, 835536), (2028, 791864), (2418, 664144), (2472, 649636), (2678, 599664), (2704, 593898), (2883, 557024), (2976, 539617), (3193, 502944), (3224, 498108), (3296, 487227), (3844, 417768), (4017, 399776), (4056, 395932), (4836, 332072), (4944, 324818), (5239, 306528), (5356, 299832), (5408, 296949), (5766, 278512), (6386, 251472), (6448, 249054), (7688, 208884), (8034, 199888), (8112, 197966), (9579, 167648), (9672, 166036), (9888, 162409), (10478, 153264), (10712, 149916), (11532, 139256), (12493, 128544), (12772, 125736), (12896, 124527), (15376, 104442), (15717, 102176), (16068, 99944), (16224, 98983), (17407, 92256), (19158, 83824), (19344, 83018), (20956, 76632), (21424, 74958), (23064, 69628), (24986, 64272), (25544, 62868), (30752, 52221), (31434, 51088), (32136, 49972), (34814, 46128), (37479, 42848), (38316, 41912), (38688, 41509)]