512361942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 1113784320

約数和(自身を除く): 601422378

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 127, 129, 254, 258, 381, 762, 817, 823, 1634, 1646, 2413, 2451, 2469, 4826, 4902, 4938, 5461, 7239, 10922, 14478, 15637, 16383, 31274, 32766, 35389, 46911, 70778, 93822, 103759, 104521, 106167, 207518, 209042, 212334, 311277, 313563, 622554, 627126, 672391, 1344782, 1985899, 2017173, 3971798, 4034346, 4494403, 5957697, 8988806, 11915394, 13483209, 26966418, 85393657, 170787314, 256180971, 512361942]

約数ペア:

[(1, 512361942), (2, 256180971), (3, 170787314), (6, 85393657), (19, 26966418), (38, 13483209), (43, 11915394), (57, 8988806), (86, 5957697), (114, 4494403), (127, 4034346), (129, 3971798), (254, 2017173), (258, 1985899), (381, 1344782), (762, 672391), (817, 627126), (823, 622554), (1634, 313563), (1646, 311277), (2413, 212334), (2451, 209042), (2469, 207518), (4826, 106167), (4902, 104521), (4938, 103759), (5461, 93822), (7239, 70778), (10922, 46911), (14478, 35389), (15637, 32766), (16383, 31274)]