779631104

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^2$

素因数の和:258

約数の個数: 120

約数和(自身を含む): 1891649760

約数和(自身を除く): 1112018656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 107, 112, 128, 133, 152, 214, 224, 256, 266, 304, 428, 448, 512, 532, 608, 749, 856, 896, 1064, 1216, 1498, 1712, 1792, 2033, 2128, 2432, 2996, 3424, 3584, 4066, 4256, 4864, 5992, 6848, 8132, 8512, 9728, 11449, 11984, 13696, 14231, 16264, 17024, 22898, 23968, 27392, 28462, 32528, 34048, 45796, 47936, 54784, 56924, 65056, 68096, 80143, 91592, 95872, 113848, 130112, 160286, 183184, 191744, 217531, 227696, 260224, 320572, 366368, 383488, 435062, 455392, 520448, 641144, 732736, 870124, 910784, 1040896, 1282288, 1465472, 1522717, 1740248, 1821568, 2564576, 2930944, 3045434, 3480496, 3643136, 5129152, 5861888, 6090868, 6960992, 7286272, 10258304, 12181736, 13921984, 20516608, 24363472, 27843968, 41033216, 48726944, 55687936, 97453888, 111375872, 194907776, 389815552, 779631104]

約数ペア:

[(1, 779631104), (2, 389815552), (4, 194907776), (7, 111375872), (8, 97453888), (14, 55687936), (16, 48726944), (19, 41033216), (28, 27843968), (32, 24363472), (38, 20516608), (56, 13921984), (64, 12181736), (76, 10258304), (107, 7286272), (112, 6960992), (128, 6090868), (133, 5861888), (152, 5129152), (214, 3643136), (224, 3480496), (256, 3045434), (266, 2930944), (304, 2564576), (428, 1821568), (448, 1740248), (512, 1522717), (532, 1465472), (608, 1282288), (749, 1040896), (856, 910784), (896, 870124), (1064, 732736), (1216, 641144), (1498, 520448), (1712, 455392), (1792, 435062), (2033, 383488), (2128, 366368), (2432, 320572), (2996, 260224), (3424, 227696), (3584, 217531), (4066, 191744), (4256, 183184), (4864, 160286), (5992, 130112), (6848, 113848), (8132, 95872), (8512, 91592), (9728, 80143), (11449, 68096), (11984, 65056), (13696, 56924), (14231, 54784), (16264, 47936), (17024, 45796), (22898, 34048), (23968, 32528), (27392, 28462)]