337784694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 766808064

約数和(自身を除く): 429023370

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 61, 78, 86, 122, 127, 129, 169, 183, 254, 258, 338, 366, 381, 507, 559, 762, 793, 1014, 1118, 1586, 1651, 1677, 2379, 2623, 3302, 3354, 4758, 4953, 5246, 5461, 7267, 7747, 7869, 9906, 10309, 10922, 14534, 15494, 15738, 16383, 20618, 21463, 21801, 23241, 30927, 32766, 34099, 42926, 43602, 46482, 61854, 64389, 68198, 70993, 100711, 102297, 128778, 141986, 201422, 204594, 212979, 302133, 333121, 425958, 443287, 604266, 666242, 886574, 922909, 999363, 1309243, 1329861, 1845818, 1998726, 2618486, 2659722, 2768727, 3927729, 4330573, 5537454, 7855458, 8661146, 12991719, 25983438, 56297449, 112594898, 168892347, 337784694]

約数ペア:

[(1, 337784694), (2, 168892347), (3, 112594898), (6, 56297449), (13, 25983438), (26, 12991719), (39, 8661146), (43, 7855458), (61, 5537454), (78, 4330573), (86, 3927729), (122, 2768727), (127, 2659722), (129, 2618486), (169, 1998726), (183, 1845818), (254, 1329861), (258, 1309243), (338, 999363), (366, 922909), (381, 886574), (507, 666242), (559, 604266), (762, 443287), (793, 425958), (1014, 333121), (1118, 302133), (1586, 212979), (1651, 204594), (1677, 201422), (2379, 141986), (2623, 128778), (3302, 102297), (3354, 100711), (4758, 70993), (4953, 68198), (5246, 64389), (5461, 61854), (7267, 46482), (7747, 43602), (7869, 42926), (9906, 34099), (10309, 32766), (10922, 30927), (14534, 23241), (15494, 21801), (15738, 21463), (16383, 20618)]