236525536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18341}}^1$

素因数の和:18395

約数の個数: 48

約数和(自身を含む): 517684608

約数和(自身を除く): 281159072

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 18341, 36682, 73364, 146728, 238433, 293456, 476866, 568571, 586912, 953732, 1137142, 1907464, 2274284, 3814928, 4548568, 7391423, 7629856, 9097136, 14782846, 18194272, 29565692, 59131384, 118262768, 236525536]

約数ペア:

[(1, 236525536), (2, 118262768), (4, 59131384), (8, 29565692), (13, 18194272), (16, 14782846), (26, 9097136), (31, 7629856), (32, 7391423), (52, 4548568), (62, 3814928), (104, 2274284), (124, 1907464), (208, 1137142), (248, 953732), (403, 586912), (416, 568571), (496, 476866), (806, 293456), (992, 238433), (1612, 146728), (3224, 73364), (6448, 36682), (12896, 18341)]