1095625216

素因数分解:

$2^9\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2857}}^1$

素因数の和:2989

約数の個数: 80

約数和(自身を含む): 2526106176

約数和(自身を除く): 1430480960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 256, 428, 448, 512, 749, 856, 896, 1498, 1712, 1792, 2857, 2996, 3424, 3584, 5714, 5992, 6848, 11428, 11984, 13696, 19999, 22856, 23968, 27392, 39998, 45712, 47936, 54784, 79996, 91424, 95872, 159992, 182848, 191744, 305699, 319984, 365696, 383488, 611398, 639968, 731392, 1222796, 1279936, 1462784, 2139893, 2445592, 2559872, 4279786, 4891184, 5119744, 8559572, 9782368, 10239488, 17119144, 19564736, 34238288, 39129472, 68476576, 78258944, 136953152, 156517888, 273906304, 547812608, 1095625216]

約数ペア:

[(1, 1095625216), (2, 547812608), (4, 273906304), (7, 156517888), (8, 136953152), (14, 78258944), (16, 68476576), (28, 39129472), (32, 34238288), (56, 19564736), (64, 17119144), (107, 10239488), (112, 9782368), (128, 8559572), (214, 5119744), (224, 4891184), (256, 4279786), (428, 2559872), (448, 2445592), (512, 2139893), (749, 1462784), (856, 1279936), (896, 1222796), (1498, 731392), (1712, 639968), (1792, 611398), (2857, 383488), (2996, 365696), (3424, 319984), (3584, 305699), (5714, 191744), (5992, 182848), (6848, 159992), (11428, 95872), (11984, 91424), (13696, 79996), (19999, 54784), (22856, 47936), (23968, 45712), (27392, 39998)]