6480451606

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 10249666560

約数和(自身を除く): 3769214954

約数列:

[1, 2, 31, 62, 127, 139, 191, 254, 278, 382, 961, 1922, 3937, 4309, 5921, 7874, 8618, 11842, 17653, 24257, 26549, 35306, 48514, 53098, 122047, 133579, 183551, 244094, 267158, 367102, 547243, 751967, 823019, 1094486, 1503934, 1646038, 3371723, 6743446, 16964533, 23310977, 25513589, 33929066, 46621954, 51027178, 104523413, 209046826, 3240225803, 6480451606]

約数ペア:

[(1, 6480451606), (2, 3240225803), (31, 209046826), (62, 104523413), (127, 51027178), (139, 46621954), (191, 33929066), (254, 25513589), (278, 23310977), (382, 16964533), (961, 6743446), (1922, 3371723), (3937, 1646038), (4309, 1503934), (5921, 1094486), (7874, 823019), (8618, 751967), (11842, 547243), (17653, 367102), (24257, 267158), (26549, 244094), (35306, 183551), (48514, 133579), (53098, 122047)]