740840256

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{10993}}^1$

素因数の和:11030

約数の個数: 140

約数和(自身を含む): 2365227172

約数和(自身を除く): 1624386916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 10993, 11232, 16848, 21986, 22464, 32979, 33696, 43972, 65958, 67392, 87944, 98937, 131916, 142909, 175888, 197874, 263832, 285818, 296811, 351776, 395748, 428727, 527664, 571636, 593622, 703552, 791496, 857454, 890433, 1055328, 1143272, 1187244, 1286181, 1582992, 1714908, 1780866, 2110656, 2286544, 2374488, 2572362, 3165984, 3429816, 3561732, 3858543, 4573088, 4748976, 5144724, 6331968, 6859632, 7123464, 7717086, 9146176, 9497952, 10289448, 11575629, 13719264, 14246928, 15434172, 18995904, 20578896, 23151258, 27438528, 28493856, 30868344, 41157792, 46302516, 56987712, 61736688, 82315584, 92605032, 123473376, 185210064, 246946752, 370420128, 740840256]

約数ペア:

[(1, 740840256), (2, 370420128), (3, 246946752), (4, 185210064), (6, 123473376), (8, 92605032), (9, 82315584), (12, 61736688), (13, 56987712), (16, 46302516), (18, 41157792), (24, 30868344), (26, 28493856), (27, 27438528), (32, 23151258), (36, 20578896), (39, 18995904), (48, 15434172), (52, 14246928), (54, 13719264), (64, 11575629), (72, 10289448), (78, 9497952), (81, 9146176), (96, 7717086), (104, 7123464), (108, 6859632), (117, 6331968), (144, 5144724), (156, 4748976), (162, 4573088), (192, 3858543), (208, 3561732), (216, 3429816), (234, 3165984), (288, 2572362), (312, 2374488), (324, 2286544), (351, 2110656), (416, 1780866), (432, 1714908), (468, 1582992), (576, 1286181), (624, 1187244), (648, 1143272), (702, 1055328), (832, 890433), (864, 857454), (936, 791496), (1053, 703552), (1248, 593622), (1296, 571636), (1404, 527664), (1728, 428727), (1872, 395748), (2106, 351776), (2496, 296811), (2592, 285818), (2808, 263832), (3744, 197874), (4212, 175888), (5184, 142909), (5616, 131916), (7488, 98937), (8424, 87944), (10993, 67392), (11232, 65958), (16848, 43972), (21986, 33696), (22464, 32979)]