9972139824

素因数分解:

$2^4\times 3^3\times {\mathrm{1237}}^1\times {\mathrm{18661}}^1$

素因数の和:19915

約数の個数: 80

約数和(自身を含む): 28648409440

約数和(自身を除く): 18676269616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1237, 2474, 3711, 4948, 7422, 9896, 11133, 14844, 18661, 19792, 22266, 29688, 33399, 37322, 44532, 55983, 59376, 66798, 74644, 89064, 111966, 133596, 149288, 167949, 178128, 223932, 267192, 298576, 335898, 447864, 503847, 534384, 671796, 895728, 1007694, 1343592, 2015388, 2687184, 4030776, 8061552, 23083657, 46167314, 69250971, 92334628, 138501942, 184669256, 207752913, 277003884, 369338512, 415505826, 554007768, 623258739, 831011652, 1108015536, 1246517478, 1662023304, 2493034956, 3324046608, 4986069912, 9972139824]

約数ペア:

[(1, 9972139824), (2, 4986069912), (3, 3324046608), (4, 2493034956), (6, 1662023304), (8, 1246517478), (9, 1108015536), (12, 831011652), (16, 623258739), (18, 554007768), (24, 415505826), (27, 369338512), (36, 277003884), (48, 207752913), (54, 184669256), (72, 138501942), (108, 92334628), (144, 69250971), (216, 46167314), (432, 23083657), (1237, 8061552), (2474, 4030776), (3711, 2687184), (4948, 2015388), (7422, 1343592), (9896, 1007694), (11133, 895728), (14844, 671796), (18661, 534384), (19792, 503847), (22266, 447864), (29688, 335898), (33399, 298576), (37322, 267192), (44532, 223932), (55983, 178128), (59376, 167949), (66798, 149288), (74644, 133596), (89064, 111966)]