390437409604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13591}}^1\times {\mathrm{28387}}^1$

素因数の和:42016

約数の個数: 48

約数和(自身を含む): 777872987136

約数和(自身を除く): 387435577532

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 13591, 27182, 28387, 54364, 56774, 113548, 149501, 299002, 312257, 312593, 598004, 624514, 625186, 652901, 1249028, 1250372, 1305802, 2611604, 3438523, 6877046, 7181911, 13754092, 14363822, 28727644, 385807717, 771615434, 1543230868, 4243884887, 8487769774, 8873577491, 16975539548, 17747154982, 35494309964, 97609352401, 195218704802, 390437409604]

約数ペア:

[(1, 390437409604), (2, 195218704802), (4, 97609352401), (11, 35494309964), (22, 17747154982), (23, 16975539548), (44, 8873577491), (46, 8487769774), (92, 4243884887), (253, 1543230868), (506, 771615434), (1012, 385807717), (13591, 28727644), (27182, 14363822), (28387, 13754092), (54364, 7181911), (56774, 6877046), (113548, 3438523), (149501, 2611604), (299002, 1305802), (312257, 1250372), (312593, 1249028), (598004, 652901), (624514, 625186)]