28603257264

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{43627}}^1$

素因数の和:43827

約数の個数: 120

約数和(自身を含む): 83339078160

約数和(自身を除く): 54735820896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 157, 174, 232, 261, 314, 348, 464, 471, 522, 628, 696, 942, 1044, 1256, 1392, 1413, 1884, 2088, 2512, 2826, 3768, 4176, 4553, 5652, 7536, 9106, 11304, 13659, 18212, 22608, 27318, 36424, 40977, 43627, 54636, 72848, 81954, 87254, 109272, 130881, 163908, 174508, 218544, 261762, 327816, 349016, 392643, 523524, 655632, 698032, 785286, 1047048, 1265183, 1570572, 2094096, 2530366, 3141144, 3795549, 5060732, 6282288, 6849439, 7591098, 10121464, 11386647, 13698878, 15182196, 20242928, 20548317, 22773294, 27397756, 30364392, 41096634, 45546588, 54795512, 60728784, 61644951, 82193268, 91093176, 109591024, 123289902, 164386536, 182186352, 198633731, 246579804, 328773072, 397267462, 493159608, 595901193, 794534924, 986319216, 1191802386, 1589069848, 1787703579, 2383604772, 3178139696, 3575407158, 4767209544, 7150814316, 9534419088, 14301628632, 28603257264]

約数ペア:

[(1, 28603257264), (2, 14301628632), (3, 9534419088), (4, 7150814316), (6, 4767209544), (8, 3575407158), (9, 3178139696), (12, 2383604772), (16, 1787703579), (18, 1589069848), (24, 1191802386), (29, 986319216), (36, 794534924), (48, 595901193), (58, 493159608), (72, 397267462), (87, 328773072), (116, 246579804), (144, 198633731), (157, 182186352), (174, 164386536), (232, 123289902), (261, 109591024), (314, 91093176), (348, 82193268), (464, 61644951), (471, 60728784), (522, 54795512), (628, 45546588), (696, 41096634), (942, 30364392), (1044, 27397756), (1256, 22773294), (1392, 20548317), (1413, 20242928), (1884, 15182196), (2088, 13698878), (2512, 11386647), (2826, 10121464), (3768, 7591098), (4176, 6849439), (4553, 6282288), (5652, 5060732), (7536, 3795549), (9106, 3141144), (11304, 2530366), (13659, 2094096), (18212, 1570572), (22608, 1265183), (27318, 1047048), (36424, 785286), (40977, 698032), (43627, 655632), (54636, 523524), (72848, 392643), (81954, 349016), (87254, 327816), (109272, 261762), (130881, 218544), (163908, 174508)]