492028576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3389}}^1$

素因数の和:3761

約数の個数: 48

約数和(自身を含む): 1046493000

約数和(自身を除く): 554464424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 349, 416, 698, 1396, 2792, 3389, 4537, 5584, 6778, 9074, 11168, 13556, 18148, 27112, 36296, 44057, 54224, 72592, 88114, 108448, 145184, 176228, 352456, 704912, 1182761, 1409824, 2365522, 4731044, 9462088, 15375893, 18924176, 30751786, 37848352, 61503572, 123007144, 246014288, 492028576]

約数ペア:

[(1, 492028576), (2, 246014288), (4, 123007144), (8, 61503572), (13, 37848352), (16, 30751786), (26, 18924176), (32, 15375893), (52, 9462088), (104, 4731044), (208, 2365522), (349, 1409824), (416, 1182761), (698, 704912), (1396, 352456), (2792, 176228), (3389, 145184), (4537, 108448), (5584, 88114), (6778, 72592), (9074, 54224), (11168, 44057), (13556, 36296), (18148, 27112)]