1025608828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 1924100640

約数和(自身を除く): 898491812

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 401, 461, 802, 922, 1387, 1604, 1844, 2774, 5548, 7619, 8759, 15238, 17518, 29273, 30476, 33653, 35036, 58546, 67306, 117092, 134612, 184861, 369722, 556187, 639407, 739444, 1112374, 1278814, 2224748, 2557628, 3512359, 7024718, 13494853, 14049436, 26989706, 53979412, 256402207, 512804414, 1025608828]

約数ペア:

[(1, 1025608828), (2, 512804414), (4, 256402207), (19, 53979412), (38, 26989706), (73, 14049436), (76, 13494853), (146, 7024718), (292, 3512359), (401, 2557628), (461, 2224748), (802, 1278814), (922, 1112374), (1387, 739444), (1604, 639407), (1844, 556187), (2774, 369722), (5548, 184861), (7619, 134612), (8759, 117092), (15238, 67306), (17518, 58546), (29273, 35036), (30476, 33653)]