2568749414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{52289}}^1$

素因数の和:52349

約数の個数: 48

約数和(自身を含む): 5007290400

約数和(自身を除く): 2438540986

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 319, 406, 638, 847, 1694, 2233, 3509, 4466, 7018, 24563, 49126, 52289, 104578, 366023, 575179, 732046, 1150358, 1516381, 3032762, 4026253, 6326969, 8052506, 10614667, 12653938, 16680191, 21229334, 33360382, 44288783, 88577566, 116761337, 183482101, 233522674, 366964202, 1284374707, 2568749414]

約数ペア:

[(1, 2568749414), (2, 1284374707), (7, 366964202), (11, 233522674), (14, 183482101), (22, 116761337), (29, 88577566), (58, 44288783), (77, 33360382), (121, 21229334), (154, 16680191), (203, 12653938), (242, 10614667), (319, 8052506), (406, 6326969), (638, 4026253), (847, 3032762), (1694, 1516381), (2233, 1150358), (3509, 732046), (4466, 575179), (7018, 366023), (24563, 104578), (49126, 52289)]