775872216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16553}}^1$

素因数の和:16606

約数の個数: 128

約数和(自身を含む): 2542694400

約数和(自身を除く): 1766822184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 16553, 23436, 33106, 46872, 49659, 66212, 99318, 115871, 132424, 148977, 198636, 231742, 297954, 347613, 397272, 446931, 463484, 513143, 595908, 695226, 893862, 926968, 1026286, 1042839, 1191816, 1390452, 1539429, 1787724, 2052572, 2085678, 2780904, 3078858, 3128517, 3575448, 3592001, 4105144, 4171356, 4618287, 6157716, 6257034, 7184002, 8342712, 9236574, 10776003, 12315432, 12514068, 13854861, 14368004, 18473148, 21552006, 25028136, 27709722, 28736008, 32328009, 36946296, 43104012, 55419444, 64656018, 86208024, 96984027, 110838888, 129312036, 193968054, 258624072, 387936108, 775872216]

約数ペア:

[(1, 775872216), (2, 387936108), (3, 258624072), (4, 193968054), (6, 129312036), (7, 110838888), (8, 96984027), (9, 86208024), (12, 64656018), (14, 55419444), (18, 43104012), (21, 36946296), (24, 32328009), (27, 28736008), (28, 27709722), (31, 25028136), (36, 21552006), (42, 18473148), (54, 14368004), (56, 13854861), (62, 12514068), (63, 12315432), (72, 10776003), (84, 9236574), (93, 8342712), (108, 7184002), (124, 6257034), (126, 6157716), (168, 4618287), (186, 4171356), (189, 4105144), (216, 3592001), (217, 3575448), (248, 3128517), (252, 3078858), (279, 2780904), (372, 2085678), (378, 2052572), (434, 1787724), (504, 1539429), (558, 1390452), (651, 1191816), (744, 1042839), (756, 1026286), (837, 926968), (868, 893862), (1116, 695226), (1302, 595908), (1512, 513143), (1674, 463484), (1736, 446931), (1953, 397272), (2232, 347613), (2604, 297954), (3348, 231742), (3906, 198636), (5208, 148977), (5859, 132424), (6696, 115871), (7812, 99318), (11718, 66212), (15624, 49659), (16553, 46872), (23436, 33106)]