171951296

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7879}}^1$

素因数の和:7933

約数の個数: 56

約数和(自身を含む): 384291840

約数和(自身を除く): 212340544

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 7879, 10912, 15758, 21824, 31516, 63032, 86669, 126064, 173338, 244249, 252128, 346676, 488498, 504256, 693352, 976996, 1386704, 1953992, 2686739, 2773408, 3907984, 5373478, 5546816, 7815968, 10746956, 15631936, 21493912, 42987824, 85975648, 171951296]

約数ペア:

[(1, 171951296), (2, 85975648), (4, 42987824), (8, 21493912), (11, 15631936), (16, 10746956), (22, 7815968), (31, 5546816), (32, 5373478), (44, 3907984), (62, 2773408), (64, 2686739), (88, 1953992), (124, 1386704), (176, 976996), (248, 693352), (341, 504256), (352, 488498), (496, 346676), (682, 252128), (704, 244249), (992, 173338), (1364, 126064), (1984, 86669), (2728, 63032), (5456, 31516), (7879, 21824), (10912, 15758)]