1989637492848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{32612731}}^1$

素因数の和:32612814

約数の個数: 80

約数和(自身を含む): 5435107464192

約数和(自身を除く): 3445469971344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 5084, 7626, 10168, 15252, 20336, 30504, 61008, 32612731, 65225462, 97838193, 130450924, 195676386, 260901848, 391352772, 521803696, 782705544, 1010994661, 1337121971, 1565411088, 2021989322, 2674243942, 3032983983, 4011365913, 4043978644, 5348487884, 6065967966, 8022731826, 8087957288, 10696975768, 12131935932, 16045463652, 16175914576, 21393951536, 24263871864, 32090927304, 41450781101, 48527743728, 64181854608, 82901562202, 124352343303, 165803124404, 248704686606, 331606248808, 497409373212, 663212497616, 994818746424, 1989637492848]

約数ペア:

[(1, 1989637492848), (2, 994818746424), (3, 663212497616), (4, 497409373212), (6, 331606248808), (8, 248704686606), (12, 165803124404), (16, 124352343303), (24, 82901562202), (31, 64181854608), (41, 48527743728), (48, 41450781101), (62, 32090927304), (82, 24263871864), (93, 21393951536), (123, 16175914576), (124, 16045463652), (164, 12131935932), (186, 10696975768), (246, 8087957288), (248, 8022731826), (328, 6065967966), (372, 5348487884), (492, 4043978644), (496, 4011365913), (656, 3032983983), (744, 2674243942), (984, 2021989322), (1271, 1565411088), (1488, 1337121971), (1968, 1010994661), (2542, 782705544), (3813, 521803696), (5084, 391352772), (7626, 260901848), (10168, 195676386), (15252, 130450924), (20336, 97838193), (30504, 65225462), (61008, 32612731)]