771791552

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12953}}^1$

素因数の和:12998

約数の個数: 84

約数和(自身を含む): 1875480120

約数和(自身を除く): 1103688568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 3136, 3724, 4256, 7448, 8512, 12953, 14896, 25906, 29792, 51812, 59584, 90671, 103624, 181342, 207248, 246107, 362684, 414496, 492214, 634697, 725368, 828992, 984428, 1269394, 1450736, 1722749, 1968856, 2538788, 2901472, 3445498, 3937712, 5077576, 5802944, 6890996, 7875424, 10155152, 12059243, 13781992, 15750848, 20310304, 24118486, 27563984, 40620608, 48236972, 55127968, 96473944, 110255936, 192947888, 385895776, 771791552]

約数ペア:

[(1, 771791552), (2, 385895776), (4, 192947888), (7, 110255936), (8, 96473944), (14, 55127968), (16, 48236972), (19, 40620608), (28, 27563984), (32, 24118486), (38, 20310304), (49, 15750848), (56, 13781992), (64, 12059243), (76, 10155152), (98, 7875424), (112, 6890996), (133, 5802944), (152, 5077576), (196, 3937712), (224, 3445498), (266, 2901472), (304, 2538788), (392, 1968856), (448, 1722749), (532, 1450736), (608, 1269394), (784, 984428), (931, 828992), (1064, 725368), (1216, 634697), (1568, 492214), (1862, 414496), (2128, 362684), (3136, 246107), (3724, 207248), (4256, 181342), (7448, 103624), (8512, 90671), (12953, 59584), (14896, 51812), (25906, 29792)]