170346704

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 80

約数和(自身を含む): 383040960

約数和(自身を除く): 212694256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 421, 484, 836, 842, 968, 1331, 1672, 1684, 1936, 2299, 2662, 3344, 3368, 4598, 4631, 5324, 6736, 7999, 9196, 9262, 10648, 15998, 18392, 18524, 21296, 25289, 31996, 36784, 37048, 50578, 50941, 63992, 74096, 87989, 101156, 101882, 127984, 175978, 202312, 203764, 351956, 404624, 407528, 560351, 703912, 815056, 967879, 1120702, 1407824, 1935758, 2241404, 3871516, 4482808, 7743032, 8965616, 10646669, 15486064, 21293338, 42586676, 85173352, 170346704]

約数ペア:

[(1, 170346704), (2, 85173352), (4, 42586676), (8, 21293338), (11, 15486064), (16, 10646669), (19, 8965616), (22, 7743032), (38, 4482808), (44, 3871516), (76, 2241404), (88, 1935758), (121, 1407824), (152, 1120702), (176, 967879), (209, 815056), (242, 703912), (304, 560351), (418, 407528), (421, 404624), (484, 351956), (836, 203764), (842, 202312), (968, 175978), (1331, 127984), (1672, 101882), (1684, 101156), (1936, 87989), (2299, 74096), (2662, 63992), (3344, 50941), (3368, 50578), (4598, 37048), (4631, 36784), (5324, 31996), (6736, 25289), (7999, 21296), (9196, 18524), (9262, 18392), (10648, 15998)]