174383872

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 381451280

約数和(自身を除く): 207067408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 256, 416, 488, 793, 832, 859, 976, 1586, 1664, 1718, 1952, 3172, 3328, 3436, 3904, 6344, 6872, 7808, 11167, 12688, 13744, 15616, 22334, 25376, 27488, 44668, 50752, 52399, 54976, 89336, 101504, 104798, 109952, 178672, 203008, 209596, 219904, 357344, 419192, 681187, 714688, 838384, 1362374, 1429376, 1676768, 2724748, 2858752, 3353536, 5449496, 6707072, 10898992, 13414144, 21797984, 43595968, 87191936, 174383872]

約数ペア:

[(1, 174383872), (2, 87191936), (4, 43595968), (8, 21797984), (13, 13414144), (16, 10898992), (26, 6707072), (32, 5449496), (52, 3353536), (61, 2858752), (64, 2724748), (104, 1676768), (122, 1429376), (128, 1362374), (208, 838384), (244, 714688), (256, 681187), (416, 419192), (488, 357344), (793, 219904), (832, 209596), (859, 203008), (976, 178672), (1586, 109952), (1664, 104798), (1718, 101504), (1952, 89336), (3172, 54976), (3328, 52399), (3436, 50752), (3904, 44668), (6344, 27488), (6872, 25376), (7808, 22334), (11167, 15616), (12688, 13744)]