28771844004

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{15670939}}^1$

素因数の和:15670969

約数の個数: 48

約数和(自身を含む): 78981537600

約数和(自身を除く): 50209693596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 15670939, 31341878, 47012817, 62683756, 94025634, 141038451, 188051268, 266405963, 282076902, 423115353, 532811926, 564153804, 799217889, 846230706, 1065623852, 1598435778, 1692461412, 2397653667, 3196871556, 4795307334, 7192961001, 9590614668, 14385922002, 28771844004]

約数ペア:

[(1, 28771844004), (2, 14385922002), (3, 9590614668), (4, 7192961001), (6, 4795307334), (9, 3196871556), (12, 2397653667), (17, 1692461412), (18, 1598435778), (27, 1065623852), (34, 846230706), (36, 799217889), (51, 564153804), (54, 532811926), (68, 423115353), (102, 282076902), (108, 266405963), (153, 188051268), (204, 141038451), (306, 94025634), (459, 62683756), (612, 47012817), (918, 31341878), (1836, 15670939)]