309338904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42821}}^1$

素因数の和:42880

約数の個数: 64

約数和(自身を含む): 904400640

約数和(自身を除く): 595061736

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, 42821, 85642, 128463, 171284, 256926, 299747, 342568, 513852, 599494, 899241, 1027704, 1198988, 1798482, 1841303, 2397976, 3596964, 3682606, 5523909, 7193928, 7365212, 11047818, 12889121, 14730424, 22095636, 25778242, 38667363, 44191272, 51556484, 77334726, 103112968, 154669452, 309338904]

約数ペア:

[(1, 309338904), (2, 154669452), (3, 103112968), (4, 77334726), (6, 51556484), (7, 44191272), (8, 38667363), (12, 25778242), (14, 22095636), (21, 14730424), (24, 12889121), (28, 11047818), (42, 7365212), (43, 7193928), (56, 5523909), (84, 3682606), (86, 3596964), (129, 2397976), (168, 1841303), (172, 1798482), (258, 1198988), (301, 1027704), (344, 899241), (516, 599494), (602, 513852), (903, 342568), (1032, 299747), (1204, 256926), (1806, 171284), (2408, 128463), (3612, 85642), (7224, 42821)]