6580376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 14446080

約数和(自身を除く): 7865704

約数列:

[1, 2, 4, 8, 11, 22, 37, 43, 44, 47, 74, 86, 88, 94, 148, 172, 188, 296, 344, 376, 407, 473, 517, 814, 946, 1034, 1591, 1628, 1739, 1892, 2021, 2068, 3182, 3256, 3478, 3784, 4042, 4136, 6364, 6956, 8084, 12728, 13912, 16168, 17501, 19129, 22231, 35002, 38258, 44462, 70004, 74777, 76516, 88924, 140008, 149554, 153032, 177848, 299108, 598216, 822547, 1645094, 3290188, 6580376]

約数ペア:

[(1, 6580376), (2, 3290188), (4, 1645094), (8, 822547), (11, 598216), (22, 299108), (37, 177848), (43, 153032), (44, 149554), (47, 140008), (74, 88924), (86, 76516), (88, 74777), (94, 70004), (148, 44462), (172, 38258), (188, 35002), (296, 22231), (344, 19129), (376, 17501), (407, 16168), (473, 13912), (517, 12728), (814, 8084), (946, 6956), (1034, 6364), (1591, 4136), (1628, 4042), (1739, 3784), (1892, 3478), (2021, 3256), (2068, 3182)]