134567888

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3244

約数の個数: 80

約数和(自身を含む): 332062080

約数和(自身を除く): 197494192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2639, 3016, 3187, 3248, 5278, 6032, 6374, 10556, 12748, 21112, 22309, 25496, 41431, 42224, 44618, 50992, 82862, 89236, 92423, 165724, 178472, 184846, 290017, 331448, 356944, 369692, 580034, 646961, 662896, 739384, 1160068, 1201499, 1293922, 1478768, 2320136, 2402998, 2587844, 4640272, 4805996, 5175688, 8410493, 9611992, 10351376, 16820986, 19223984, 33641972, 67283944, 134567888]

約数ペア:

[(1, 134567888), (2, 67283944), (4, 33641972), (7, 19223984), (8, 16820986), (13, 10351376), (14, 9611992), (16, 8410493), (26, 5175688), (28, 4805996), (29, 4640272), (52, 2587844), (56, 2402998), (58, 2320136), (91, 1478768), (104, 1293922), (112, 1201499), (116, 1160068), (182, 739384), (203, 662896), (208, 646961), (232, 580034), (364, 369692), (377, 356944), (406, 331448), (464, 290017), (728, 184846), (754, 178472), (812, 165724), (1456, 92423), (1508, 89236), (1624, 82862), (2639, 50992), (3016, 44618), (3187, 42224), (3248, 41431), (5278, 25496), (6032, 22309), (6374, 21112), (10556, 12748)]