1291175842496

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{431}}^1\times {\mathrm{242533}}^1$

素因数の和:243169

約数の個数: 56

約数和(自身を含む): 2581438762944

約数和(自身を除く): 1290262920448

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 431, 772, 862, 1544, 1724, 3088, 3448, 6176, 6896, 12352, 13792, 27584, 83183, 166366, 242533, 332732, 485066, 665464, 970132, 1330928, 1940264, 2661856, 3880528, 5323712, 7761056, 15522112, 46808869, 93617738, 104531723, 187235476, 209063446, 374470952, 418126892, 748941904, 836253784, 1497883808, 1672507568, 2995767616, 3345015136, 6690030272, 20174622539, 40349245078, 80698490156, 161396980312, 322793960624, 645587921248, 1291175842496]

約数ペア:

[(1, 1291175842496), (2, 645587921248), (4, 322793960624), (8, 161396980312), (16, 80698490156), (32, 40349245078), (64, 20174622539), (193, 6690030272), (386, 3345015136), (431, 2995767616), (772, 1672507568), (862, 1497883808), (1544, 836253784), (1724, 748941904), (3088, 418126892), (3448, 374470952), (6176, 209063446), (6896, 187235476), (12352, 104531723), (13792, 93617738), (27584, 46808869), (83183, 15522112), (166366, 7761056), (242533, 5323712), (332732, 3880528), (485066, 2661856), (665464, 1940264), (970132, 1330928)]