6378943998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1\times {\mathrm{1831}}^1$

素因数の和:2713

約数の個数: 64

約数和(自身を含む): 14741591040

約数和(自身を除く): 8362647042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 761, 763, 1522, 1526, 1831, 2283, 2289, 3662, 4566, 4578, 5327, 5493, 10654, 10986, 12817, 15981, 25634, 31962, 38451, 76902, 82949, 165898, 199579, 248847, 399158, 497694, 580643, 598737, 1161286, 1197474, 1393391, 1397053, 1741929, 2786782, 2794106, 3483858, 4180173, 4191159, 8360346, 8382318, 9753737, 19507474, 29261211, 58522422, 151879619, 303759238, 455638857, 911277714, 1063157333, 2126314666, 3189471999, 6378943998]

約数ペア:

[(1, 6378943998), (2, 3189471999), (3, 2126314666), (6, 1063157333), (7, 911277714), (14, 455638857), (21, 303759238), (42, 151879619), (109, 58522422), (218, 29261211), (327, 19507474), (654, 9753737), (761, 8382318), (763, 8360346), (1522, 4191159), (1526, 4180173), (1831, 3483858), (2283, 2794106), (2289, 2786782), (3662, 1741929), (4566, 1397053), (4578, 1393391), (5327, 1197474), (5493, 1161286), (10654, 598737), (10986, 580643), (12817, 497694), (15981, 399158), (25634, 248847), (31962, 199579), (38451, 165898), (76902, 82949)]