399201734014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1\times {\mathrm{827}}^1$

素因数の和:1833

約数の個数: 64

約数和(自身を含む): 646685752320

約数和(自身を除く): 247484018306

約数列:

[1, 2, 17, 34, 71, 142, 359, 557, 718, 827, 1114, 1207, 1654, 2414, 6103, 9469, 12206, 14059, 18938, 25489, 28118, 39547, 50978, 58717, 79094, 117434, 199963, 296893, 399926, 433313, 460639, 593786, 672299, 866626, 921278, 998189, 1344598, 1996378, 3399371, 5047181, 6798742, 7830863, 10094362, 14197373, 15661726, 21079403, 28394746, 32705369, 42158806, 65410738, 165369401, 241355341, 330738802, 358349851, 482710682, 555991273, 716699702, 1111982546, 2811279817, 5622559634, 11741227471, 23482454942, 199600867007, 399201734014]

約数ペア:

[(1, 399201734014), (2, 199600867007), (17, 23482454942), (34, 11741227471), (71, 5622559634), (142, 2811279817), (359, 1111982546), (557, 716699702), (718, 555991273), (827, 482710682), (1114, 358349851), (1207, 330738802), (1654, 241355341), (2414, 165369401), (6103, 65410738), (9469, 42158806), (12206, 32705369), (14059, 28394746), (18938, 21079403), (25489, 15661726), (28118, 14197373), (39547, 10094362), (50978, 7830863), (58717, 6798742), (79094, 5047181), (117434, 3399371), (199963, 1996378), (296893, 1344598), (399926, 998189), (433313, 921278), (460639, 866626), (593786, 672299)]