1888685088

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{678407}}^1$

素因数の和:678449

約数の個数: 48

約数和(自身を含む): 5128764480

約数和(自身を除く): 3240079392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 678407, 1356814, 2035221, 2713628, 4070442, 5427256, 8140884, 10854512, 16281768, 19673803, 21709024, 32563536, 39347606, 59021409, 65127072, 78695212, 118042818, 157390424, 236085636, 314780848, 472171272, 629561696, 944342544, 1888685088]

約数ペア:

[(1, 1888685088), (2, 944342544), (3, 629561696), (4, 472171272), (6, 314780848), (8, 236085636), (12, 157390424), (16, 118042818), (24, 78695212), (29, 65127072), (32, 59021409), (48, 39347606), (58, 32563536), (87, 21709024), (96, 19673803), (116, 16281768), (174, 10854512), (232, 8140884), (348, 5427256), (464, 4070442), (696, 2713628), (928, 2035221), (1392, 1356814), (2784, 678407)]