7017937456

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{971}}^1\times {\mathrm{2293}}^1$

素因数の和:3469

約数の個数: 40

約数和(自身を含む): 13686315984

約数和(自身を除く): 6668378528

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 971, 1576, 1942, 2293, 3152, 3884, 4586, 7768, 9172, 15536, 18344, 36688, 191287, 382574, 451721, 765148, 903442, 1530296, 1806884, 2226503, 3060592, 3613768, 4453006, 7227536, 8906012, 17812024, 35624048, 438621091, 877242182, 1754484364, 3508968728, 7017937456]

約数ペア:

[(1, 7017937456), (2, 3508968728), (4, 1754484364), (8, 877242182), (16, 438621091), (197, 35624048), (394, 17812024), (788, 8906012), (971, 7227536), (1576, 4453006), (1942, 3613768), (2293, 3060592), (3152, 2226503), (3884, 1806884), (4586, 1530296), (7768, 903442), (9172, 765148), (15536, 451721), (18344, 382574), (36688, 191287)]