8159979.00000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 46798794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 47, 58, 63, 87, 94, 126, 141, 167, 174, 203, 261, 282, 329, 334, 406, 423, 501, 522, 609, 658, 846, 987, 1002, 1169, 1218, 1363, 1503, 1827, 1974, 2338, 2726, 2961, 3006, 3507, 3654, 4089, 4843, 5922, 7014, 7849, 8178, 9541, 9686, 10521, 12267, 14529, 15698, 19082, 21042, 23547, 24534, 28623, 29058, 33901, 43587, 47094, 54943, 57246, 67802, 70641, 85869, 87174, 101703, 109886, 141282, 164829, 171738, 203406, 227621, 305109, 329658, 455242, 494487, 610218, 682863, 988974, 1365726, 1593347, 2048589, 3186694, 4097178, 4780041, 9560082, 14340123, 28680246]

約数ペア:

[(1, 28680246), (2, 14340123), (3, 9560082), (6, 4780041), (7, 4097178), (9, 3186694), (14, 2048589), (18, 1593347), (21, 1365726), (29, 988974), (42, 682863), (47, 610218), (58, 494487), (63, 455242), (87, 329658), (94, 305109), (126, 227621), (141, 203406), (167, 171738), (174, 164829), (203, 141282), (261, 109886), (282, 101703), (329, 87174), (334, 85869), (406, 70641), (423, 67802), (501, 57246), (522, 54943), (609, 47094), (658, 43587), (846, 33901), (987, 29058), (1002, 28623), (1169, 24534), (1218, 23547), (1363, 21042), (1503, 19082), (1827, 15698), (1974, 14529), (2338, 12267), (2726, 10521), (2961, 9686), (3006, 9541), (3507, 8178), (3654, 7849), (4089, 7014), (4843, 5922)]