1286075392

素因数分解:

$2^{10}\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3041}}^1$

素因数の和:3127

約数の個数: 88

約数和(自身を含む): 2988947520

約数和(自身を除く): 1702872128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 512, 826, 896, 944, 1024, 1652, 1792, 1888, 3041, 3304, 3584, 3776, 6082, 6608, 7168, 7552, 12164, 13216, 15104, 21287, 24328, 26432, 30208, 42574, 48656, 52864, 60416, 85148, 97312, 105728, 170296, 179419, 194624, 211456, 340592, 358838, 389248, 422912, 681184, 717676, 778496, 1255933, 1362368, 1435352, 1556992, 2511866, 2724736, 2870704, 3113984, 5023732, 5449472, 5741408, 10047464, 10898944, 11482816, 20094928, 21797888, 22965632, 40189856, 45931264, 80379712, 91862528, 160759424, 183725056, 321518848, 643037696, 1286075392]

約数ペア:

[(1, 1286075392), (2, 643037696), (4, 321518848), (7, 183725056), (8, 160759424), (14, 91862528), (16, 80379712), (28, 45931264), (32, 40189856), (56, 22965632), (59, 21797888), (64, 20094928), (112, 11482816), (118, 10898944), (128, 10047464), (224, 5741408), (236, 5449472), (256, 5023732), (413, 3113984), (448, 2870704), (472, 2724736), (512, 2511866), (826, 1556992), (896, 1435352), (944, 1362368), (1024, 1255933), (1652, 778496), (1792, 717676), (1888, 681184), (3041, 422912), (3304, 389248), (3584, 358838), (3776, 340592), (6082, 211456), (6608, 194624), (7168, 179419), (7552, 170296), (12164, 105728), (13216, 97312), (15104, 85148), (21287, 60416), (24328, 52864), (26432, 48656), (30208, 42574)]