64004952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 121789608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 83, 88, 92, 127, 132, 138, 166, 184, 249, 253, 254, 264, 276, 332, 381, 498, 506, 508, 552, 664, 759, 762, 913, 996, 1012, 1016, 1397, 1518, 1524, 1826, 1909, 1992, 2024, 2739, 2794, 2921, 3036, 3048, 3652, 3818, 4191, 5478, 5588, 5727, 5842, 6072, 7304, 7636, 8382, 8763, 10541, 10956, 11176, 11454, 11684, 15272, 16764, 17526, 20999, 21082, 21912, 22908, 23368, 31623, 32131, 33528, 35052, 41998, 42164, 45816, 62997, 63246, 64262, 70104, 83996, 84328, 96393, 115951, 125994, 126492, 128524, 167992, 192786, 231902, 242443, 251988, 252984, 257048, 347853, 385572, 463804, 484886, 503976, 695706, 727329, 771144, 927608, 969772, 1391412, 1454658, 1939544, 2666873, 2782824, 2909316, 5333746, 5818632, 8000619, 10667492, 16001238, 21334984, 32002476, 64004952]

約数ペア:

[(1, 64004952), (2, 32002476), (3, 21334984), (4, 16001238), (6, 10667492), (8, 8000619), (11, 5818632), (12, 5333746), (22, 2909316), (23, 2782824), (24, 2666873), (33, 1939544), (44, 1454658), (46, 1391412), (66, 969772), (69, 927608), (83, 771144), (88, 727329), (92, 695706), (127, 503976), (132, 484886), (138, 463804), (166, 385572), (184, 347853), (249, 257048), (253, 252984), (254, 251988), (264, 242443), (276, 231902), (332, 192786), (381, 167992), (498, 128524), (506, 126492), (508, 125994), (552, 115951), (664, 96393), (759, 84328), (762, 83996), (913, 70104), (996, 64262), (1012, 63246), (1016, 62997), (1397, 45816), (1518, 42164), (1524, 41998), (1826, 35052), (1909, 33528), (1992, 32131), (2024, 31623), (2739, 23368), (2794, 22908), (2921, 21912), (3036, 21082), (3048, 20999), (3652, 17526), (3818, 16764), (4191, 15272), (5478, 11684), (5588, 11454), (5727, 11176), (5842, 10956), (6072, 10541), (7304, 8763), (7636, 8382)]