636064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 1481760

約数和(自身を除く): 845696

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 139, 143, 176, 208, 278, 286, 352, 416, 556, 572, 1112, 1144, 1529, 1807, 2224, 2288, 3058, 3614, 4448, 4576, 6116, 7228, 12232, 14456, 19877, 24464, 28912, 39754, 48928, 57824, 79508, 159016, 318032, 636064]

約数ペア:

[(1, 636064), (2, 318032), (4, 159016), (8, 79508), (11, 57824), (13, 48928), (16, 39754), (22, 28912), (26, 24464), (32, 19877), (44, 14456), (52, 12232), (88, 7228), (104, 6116), (139, 4576), (143, 4448), (176, 3614), (208, 3058), (278, 2288), (286, 2224), (352, 1807), (416, 1529), (556, 1144), (572, 1112)]