12701403904

素因数分解:

$2^8\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{3067}}^1$

素因数の和:5401

約数の個数: 72

約数和(自身を含む): 28997067008

約数和(自身を除く): 16295663104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2311, 3067, 4622, 6134, 9244, 12268, 16177, 18488, 21469, 24536, 32354, 36976, 42938, 49072, 64708, 73952, 85876, 98144, 129416, 147904, 171752, 196288, 258832, 295808, 343504, 392576, 517664, 591616, 687008, 785152, 1035328, 1374016, 2070656, 2748032, 4141312, 5496064, 7087837, 14175674, 28351348, 49614859, 56702696, 99229718, 113405392, 198459436, 226810784, 396918872, 453621568, 793837744, 907243136, 1587675488, 1814486272, 3175350976, 6350701952, 12701403904]

約数ペア:

[(1, 12701403904), (2, 6350701952), (4, 3175350976), (7, 1814486272), (8, 1587675488), (14, 907243136), (16, 793837744), (28, 453621568), (32, 396918872), (56, 226810784), (64, 198459436), (112, 113405392), (128, 99229718), (224, 56702696), (256, 49614859), (448, 28351348), (896, 14175674), (1792, 7087837), (2311, 5496064), (3067, 4141312), (4622, 2748032), (6134, 2070656), (9244, 1374016), (12268, 1035328), (16177, 785152), (18488, 687008), (21469, 591616), (24536, 517664), (32354, 392576), (36976, 343504), (42938, 295808), (49072, 258832), (64708, 196288), (73952, 171752), (85876, 147904), (98144, 129416)]