1028991712

素因数分解:

$2^5\times 7^1\times {\mathrm{269}}^1\times {\mathrm{17077}}^1$

素因数の和:17363

約数の個数: 48

約数和(自身を含む): 2323974240

約数和(自身を除く): 1294982528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 269, 538, 1076, 1883, 2152, 3766, 4304, 7532, 8608, 15064, 17077, 30128, 34154, 60256, 68308, 119539, 136616, 239078, 273232, 478156, 546464, 956312, 1912624, 3825248, 4593713, 9187426, 18374852, 32155991, 36749704, 64311982, 73499408, 128623964, 146998816, 257247928, 514495856, 1028991712]

約数ペア:

[(1, 1028991712), (2, 514495856), (4, 257247928), (7, 146998816), (8, 128623964), (14, 73499408), (16, 64311982), (28, 36749704), (32, 32155991), (56, 18374852), (112, 9187426), (224, 4593713), (269, 3825248), (538, 1912624), (1076, 956312), (1883, 546464), (2152, 478156), (3766, 273232), (4304, 239078), (7532, 136616), (8608, 119539), (15064, 68308), (17077, 60256), (30128, 34154)]