512597152

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 1088930304

約数和(自身を除く): 576333152

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 61, 62, 86, 122, 124, 172, 197, 244, 248, 344, 394, 488, 496, 688, 788, 976, 992, 1333, 1376, 1576, 1891, 1952, 2623, 2666, 3152, 3782, 5246, 5332, 6107, 6304, 7564, 8471, 10492, 10664, 12017, 12214, 15128, 16942, 20984, 21328, 24034, 24428, 30256, 33884, 41968, 42656, 48068, 48856, 60512, 67768, 81313, 83936, 96136, 97712, 135536, 162626, 192272, 195424, 262601, 271072, 325252, 372527, 384544, 516731, 525202, 650504, 745054, 1033462, 1050404, 1301008, 1490108, 2066924, 2100808, 2602016, 2980216, 4133848, 4201616, 5960432, 8267696, 8403232, 11920864, 16018661, 16535392, 32037322, 64074644, 128149288, 256298576, 512597152]

約数ペア:

[(1, 512597152), (2, 256298576), (4, 128149288), (8, 64074644), (16, 32037322), (31, 16535392), (32, 16018661), (43, 11920864), (61, 8403232), (62, 8267696), (86, 5960432), (122, 4201616), (124, 4133848), (172, 2980216), (197, 2602016), (244, 2100808), (248, 2066924), (344, 1490108), (394, 1301008), (488, 1050404), (496, 1033462), (688, 745054), (788, 650504), (976, 525202), (992, 516731), (1333, 384544), (1376, 372527), (1576, 325252), (1891, 271072), (1952, 262601), (2623, 195424), (2666, 192272), (3152, 162626), (3782, 135536), (5246, 97712), (5332, 96136), (6107, 83936), (6304, 81313), (7564, 67768), (8471, 60512), (10492, 48856), (10664, 48068), (12017, 42656), (12214, 41968), (15128, 33884), (16942, 30256), (20984, 24428), (21328, 24034)]