283355968

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33289}}^1$

素因数の和:33327

約数の個数: 56

約数和(自身を含む): 676452800

約数和(自身を除く): 393096832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 33289, 66578, 133156, 233023, 266312, 466046, 532624, 632491, 932092, 1065248, 1264982, 1864184, 2130496, 2529964, 3728368, 4427437, 5059928, 7456736, 8854874, 10119856, 14913472, 17709748, 20239712, 35419496, 40479424, 70838992, 141677984, 283355968]

約数ペア:

[(1, 283355968), (2, 141677984), (4, 70838992), (7, 40479424), (8, 35419496), (14, 20239712), (16, 17709748), (19, 14913472), (28, 10119856), (32, 8854874), (38, 7456736), (56, 5059928), (64, 4427437), (76, 3728368), (112, 2529964), (133, 2130496), (152, 1864184), (224, 1264982), (266, 1065248), (304, 932092), (448, 632491), (532, 532624), (608, 466046), (1064, 266312), (1216, 233023), (2128, 133156), (4256, 66578), (8512, 33289)]