1880495544

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{15241}}^1$

素因数の和:15400

約数の個数: 64

約数和(自身を含む): 4839639840

約数和(自身を除く): 2959144296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 97, 106, 159, 194, 212, 291, 318, 388, 424, 582, 636, 776, 1164, 1272, 2328, 5141, 10282, 15241, 15423, 20564, 30482, 30846, 41128, 45723, 60964, 61692, 91446, 121928, 123384, 182892, 365784, 807773, 1478377, 1615546, 2423319, 2956754, 3231092, 4435131, 4846638, 5913508, 6462184, 8870262, 9693276, 11827016, 17740524, 19386552, 35481048, 78353981, 156707962, 235061943, 313415924, 470123886, 626831848, 940247772, 1880495544]

約数ペア:

[(1, 1880495544), (2, 940247772), (3, 626831848), (4, 470123886), (6, 313415924), (8, 235061943), (12, 156707962), (24, 78353981), (53, 35481048), (97, 19386552), (106, 17740524), (159, 11827016), (194, 9693276), (212, 8870262), (291, 6462184), (318, 5913508), (388, 4846638), (424, 4435131), (582, 3231092), (636, 2956754), (776, 2423319), (1164, 1615546), (1272, 1478377), (2328, 807773), (5141, 365784), (10282, 182892), (15241, 123384), (15423, 121928), (20564, 91446), (30482, 61692), (30846, 60964), (41128, 45723)]