1272529272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{176153}}^1$

素因数の和:176212

約数の個数: 64

約数和(自身を含む): 3720372480

約数和(自身を除く): 2447843208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 176153, 352306, 528459, 704612, 1056918, 1233071, 1409224, 2113836, 2466142, 3699213, 4227672, 4932284, 7398426, 7574579, 9864568, 14796852, 15149158, 22723737, 29593704, 30298316, 45447474, 53022053, 60596632, 90894948, 106044106, 159066159, 181789896, 212088212, 318132318, 424176424, 636264636, 1272529272]

約数ペア:

[(1, 1272529272), (2, 636264636), (3, 424176424), (4, 318132318), (6, 212088212), (7, 181789896), (8, 159066159), (12, 106044106), (14, 90894948), (21, 60596632), (24, 53022053), (28, 45447474), (42, 30298316), (43, 29593704), (56, 22723737), (84, 15149158), (86, 14796852), (129, 9864568), (168, 7574579), (172, 7398426), (258, 4932284), (301, 4227672), (344, 3699213), (516, 2466142), (602, 2113836), (903, 1409224), (1032, 1233071), (1204, 1056918), (1806, 704612), (2408, 528459), (3612, 352306), (7224, 176153)]