7945831488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{3517}}^1$

素因数の和:3621

約数の個数: 168

約数和(自身を含む): 24633992896

約数和(自身を除く): 16688161408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1681, 1722, 1968, 2296, 2624, 3362, 3444, 3517, 3936, 4592, 5043, 6724, 6888, 7034, 7872, 9184, 10086, 10551, 11767, 13448, 13776, 14068, 18368, 20172, 21102, 23534, 24619, 26896, 27552, 28136, 35301, 40344, 42204, 47068, 49238, 53792, 55104, 56272, 70602, 73857, 80688, 84408, 94136, 98476, 107584, 112544, 141204, 144197, 147714, 161376, 168816, 188272, 196952, 225088, 282408, 288394, 295428, 322752, 337632, 376544, 393904, 432591, 564816, 576788, 590856, 675264, 753088, 787808, 865182, 1009379, 1129632, 1153576, 1181712, 1575616, 1730364, 2018758, 2259264, 2307152, 2363424, 3028137, 3460728, 4037516, 4614304, 4726848, 5912077, 6056274, 6921456, 8075032, 9228608, 11824154, 12112548, 13842912, 16150064, 17736231, 23648308, 24225096, 27685824, 32300128, 35472462, 41384539, 47296616, 48450192, 64600256, 70944924, 82769078, 94593232, 96900384, 124153617, 141889848, 165538156, 189186464, 193800768, 248307234, 283779696, 331076312, 378372928, 496614468, 567559392, 662152624, 993228936, 1135118784, 1324305248, 1986457872, 2648610496, 3972915744, 7945831488]

約数ペア:

[(1, 7945831488), (2, 3972915744), (3, 2648610496), (4, 1986457872), (6, 1324305248), (7, 1135118784), (8, 993228936), (12, 662152624), (14, 567559392), (16, 496614468), (21, 378372928), (24, 331076312), (28, 283779696), (32, 248307234), (41, 193800768), (42, 189186464), (48, 165538156), (56, 141889848), (64, 124153617), (82, 96900384), (84, 94593232), (96, 82769078), (112, 70944924), (123, 64600256), (164, 48450192), (168, 47296616), (192, 41384539), (224, 35472462), (246, 32300128), (287, 27685824), (328, 24225096), (336, 23648308), (448, 17736231), (492, 16150064), (574, 13842912), (656, 12112548), (672, 11824154), (861, 9228608), (984, 8075032), (1148, 6921456), (1312, 6056274), (1344, 5912077), (1681, 4726848), (1722, 4614304), (1968, 4037516), (2296, 3460728), (2624, 3028137), (3362, 2363424), (3444, 2307152), (3517, 2259264), (3936, 2018758), (4592, 1730364), (5043, 1575616), (6724, 1181712), (6888, 1153576), (7034, 1129632), (7872, 1009379), (9184, 865182), (10086, 787808), (10551, 753088), (11767, 675264), (13448, 590856), (13776, 576788), (14068, 564816), (18368, 432591), (20172, 393904), (21102, 376544), (23534, 337632), (24619, 322752), (26896, 295428), (27552, 288394), (28136, 282408), (35301, 225088), (40344, 196952), (42204, 188272), (47068, 168816), (49238, 161376), (53792, 147714), (55104, 144197), (56272, 141204), (70602, 112544), (73857, 107584), (80688, 98476), (84408, 94136)]