827831388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{55589}}^1$

素因数の和:55686

約数の個数: 48

約数和(自身を含む): 2073284640

約数和(自身を除く): 1245453252

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 204, 219, 292, 438, 876, 1241, 2482, 3723, 4964, 7446, 14892, 55589, 111178, 166767, 222356, 333534, 667068, 945013, 1890026, 2835039, 3780052, 4057997, 5670078, 8115994, 11340156, 12173991, 16231988, 24347982, 48695964, 68985949, 137971898, 206957847, 275943796, 413915694, 827831388]

約数ペア:

[(1, 827831388), (2, 413915694), (3, 275943796), (4, 206957847), (6, 137971898), (12, 68985949), (17, 48695964), (34, 24347982), (51, 16231988), (68, 12173991), (73, 11340156), (102, 8115994), (146, 5670078), (204, 4057997), (219, 3780052), (292, 2835039), (438, 1890026), (876, 945013), (1241, 667068), (2482, 333534), (3723, 222356), (4964, 166767), (7446, 111178), (14892, 55589)]