768796704

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{68447}}^1$

素因数の和:68479

約数の個数: 96

約数和(自身を含む): 2414845440

約数和(自身を除く): 1646048736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 68447, 136894, 205341, 273788, 410682, 547576, 616023, 821364, 889811, 1095152, 1232046, 1642728, 1779622, 1848069, 2190304, 2464092, 2669433, 3285456, 3559244, 3696138, 4928184, 5338866, 6570912, 7118488, 7392276, 8008299, 9856368, 10677732, 14236976, 14784552, 16016598, 19712736, 21355464, 24024897, 28473952, 29569104, 32033196, 42710928, 48049794, 59138208, 64066392, 85421856, 96099588, 128132784, 192199176, 256265568, 384398352, 768796704]

約数ペア:

[(1, 768796704), (2, 384398352), (3, 256265568), (4, 192199176), (6, 128132784), (8, 96099588), (9, 85421856), (12, 64066392), (13, 59138208), (16, 48049794), (18, 42710928), (24, 32033196), (26, 29569104), (27, 28473952), (32, 24024897), (36, 21355464), (39, 19712736), (48, 16016598), (52, 14784552), (54, 14236976), (72, 10677732), (78, 9856368), (96, 8008299), (104, 7392276), (108, 7118488), (117, 6570912), (144, 5338866), (156, 4928184), (208, 3696138), (216, 3559244), (234, 3285456), (288, 2669433), (312, 2464092), (351, 2190304), (416, 1848069), (432, 1779622), (468, 1642728), (624, 1232046), (702, 1095152), (864, 889811), (936, 821364), (1248, 616023), (1404, 547576), (1872, 410682), (2808, 273788), (3744, 205341), (5616, 136894), (11232, 68447)]