81744223392

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{704303}}^1$

素因数の和:704363

約数の個数: 144

約数和(自身を含む): 258417589248

約数和(自身を除く): 176673365856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 8928, 9672, 12896, 14508, 19344, 29016, 38688, 58032, 116064, 704303, 1408606, 2112909, 2817212, 4225818, 5634424, 6338727, 8451636, 9155939, 11268848, 12677454, 16903272, 18311878, 21833393, 22537696, 25354908, 27467817, 33806544, 36623756, 43666786, 50709816, 54935634, 65500179, 67613088, 73247512, 82403451, 87333572, 101419632, 109871268, 131000358, 146495024, 164806902, 174667144, 196500537, 202839264, 219742536, 262000716, 283834109, 292990048, 329613804, 349334288, 393001074, 439485072, 524001432, 567668218, 659227608, 698668576, 786002148, 851502327, 878970144, 1048002864, 1135336436, 1318455216, 1572004296, 1703004654, 2096005728, 2270672872, 2554506981, 2636910432, 3144008592, 3406009308, 4541345744, 5109013962, 6288017184, 6812018616, 9082691488, 10218027924, 13624037232, 20436055848, 27248074464, 40872111696, 81744223392]

約数ペア:

[(1, 81744223392), (2, 40872111696), (3, 27248074464), (4, 20436055848), (6, 13624037232), (8, 10218027924), (9, 9082691488), (12, 6812018616), (13, 6288017184), (16, 5109013962), (18, 4541345744), (24, 3406009308), (26, 3144008592), (31, 2636910432), (32, 2554506981), (36, 2270672872), (39, 2096005728), (48, 1703004654), (52, 1572004296), (62, 1318455216), (72, 1135336436), (78, 1048002864), (93, 878970144), (96, 851502327), (104, 786002148), (117, 698668576), (124, 659227608), (144, 567668218), (156, 524001432), (186, 439485072), (208, 393001074), (234, 349334288), (248, 329613804), (279, 292990048), (288, 283834109), (312, 262000716), (372, 219742536), (403, 202839264), (416, 196500537), (468, 174667144), (496, 164806902), (558, 146495024), (624, 131000358), (744, 109871268), (806, 101419632), (936, 87333572), (992, 82403451), (1116, 73247512), (1209, 67613088), (1248, 65500179), (1488, 54935634), (1612, 50709816), (1872, 43666786), (2232, 36623756), (2418, 33806544), (2976, 27467817), (3224, 25354908), (3627, 22537696), (3744, 21833393), (4464, 18311878), (4836, 16903272), (6448, 12677454), (7254, 11268848), (8928, 9155939), (9672, 8451636), (12896, 6338727), (14508, 5634424), (19344, 4225818), (29016, 2817212), (38688, 2112909), (58032, 1408606), (116064, 704303)]