1286468342014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1\times {\mathrm{577}}^1$

素因数の和:1777

約数の個数: 64

約数和(自身を含む): 2050703308800

約数和(自身を除く): 764234966786

約数列:

[1, 2, 19, 38, 347, 353, 479, 577, 694, 706, 958, 1154, 6593, 6707, 9101, 10963, 13186, 13414, 18202, 21926, 122491, 166213, 169087, 200219, 203681, 244982, 276383, 332426, 338174, 400438, 407362, 552766, 2327329, 3158047, 3212653, 3804161, 3869939, 4654658, 5251277, 6316094, 6425306, 7608322, 7739878, 10502554, 58673189, 70677307, 95904901, 97563199, 117346378, 141354614, 191809802, 195126398, 1114790591, 1342868833, 1822193119, 1853700781, 2229581182, 2685737666, 3644386238, 3707401562, 33854430053, 67708860106, 643234171007, 1286468342014]

約数ペア:

[(1, 1286468342014), (2, 643234171007), (19, 67708860106), (38, 33854430053), (347, 3707401562), (353, 3644386238), (479, 2685737666), (577, 2229581182), (694, 1853700781), (706, 1822193119), (958, 1342868833), (1154, 1114790591), (6593, 195126398), (6707, 191809802), (9101, 141354614), (10963, 117346378), (13186, 97563199), (13414, 95904901), (18202, 70677307), (21926, 58673189), (122491, 10502554), (166213, 7739878), (169087, 7608322), (200219, 6425306), (203681, 6316094), (244982, 5251277), (276383, 4654658), (332426, 3869939), (338174, 3804161), (400438, 3212653), (407362, 3158047), (552766, 2327329)]