1575489188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{64601}}^1$

素因数の和:64692

約数の個数: 48

約数和(自身を含む): 3444061824

約数和(自身を除く): 1868572636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 12194, 24388, 64601, 129202, 258404, 452207, 839813, 904414, 1679626, 1808828, 3359252, 4328267, 5878691, 8656534, 11757382, 17313068, 23514764, 30297869, 56267471, 60595738, 112534942, 121191476, 225069884, 393872297, 787744594, 1575489188]

約数ペア:

[(1, 1575489188), (2, 787744594), (4, 393872297), (7, 225069884), (13, 121191476), (14, 112534942), (26, 60595738), (28, 56267471), (52, 30297869), (67, 23514764), (91, 17313068), (134, 11757382), (182, 8656534), (268, 5878691), (364, 4328267), (469, 3359252), (871, 1808828), (938, 1679626), (1742, 904414), (1876, 839813), (3484, 452207), (6097, 258404), (12194, 129202), (24388, 64601)]