2904317936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{54331}}^1$

素因数の和:54609

約数の個数: 40

約数和(自身を含む): 6083662704

約数和(自身を除く): 3179344768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 1028, 2056, 3341, 4112, 6682, 13364, 26728, 53456, 54331, 108662, 217324, 434648, 706303, 869296, 1412606, 2825212, 5650424, 11300848, 13963067, 27926134, 55852268, 111704536, 181519871, 223409072, 363039742, 726079484, 1452158968, 2904317936]

約数ペア:

[(1, 2904317936), (2, 1452158968), (4, 726079484), (8, 363039742), (13, 223409072), (16, 181519871), (26, 111704536), (52, 55852268), (104, 27926134), (208, 13963067), (257, 11300848), (514, 5650424), (1028, 2825212), (2056, 1412606), (3341, 869296), (4112, 706303), (6682, 434648), (13364, 217324), (26728, 108662), (53456, 54331)]