2256662808

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{132247}}^1$

素因数の和:132341

約数の個数: 64

約数和(自身を含む): 6347904000

約数和(自身を除く): 4091241192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 17064, 132247, 264494, 396741, 528988, 793482, 1057976, 1190223, 1586964, 2380446, 3173928, 3570669, 4760892, 7141338, 9521784, 10447513, 14282676, 20895026, 28565352, 31342539, 41790052, 62685078, 83580104, 94027617, 125370156, 188055234, 250740312, 282082851, 376110468, 564165702, 752220936, 1128331404, 2256662808]

約数ペア:

[(1, 2256662808), (2, 1128331404), (3, 752220936), (4, 564165702), (6, 376110468), (8, 282082851), (9, 250740312), (12, 188055234), (18, 125370156), (24, 94027617), (27, 83580104), (36, 62685078), (54, 41790052), (72, 31342539), (79, 28565352), (108, 20895026), (158, 14282676), (216, 10447513), (237, 9521784), (316, 7141338), (474, 4760892), (632, 3570669), (711, 3173928), (948, 2380446), (1422, 1586964), (1896, 1190223), (2133, 1057976), (2844, 793482), (4266, 528988), (5688, 396741), (8532, 264494), (17064, 132247)]