497777202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 1209464256

約数和(自身を除く): 711687054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 61, 78, 86, 117, 122, 129, 183, 234, 258, 366, 387, 549, 559, 774, 793, 811, 1098, 1118, 1586, 1622, 1677, 2379, 2433, 2623, 3354, 4758, 4866, 5031, 5246, 7137, 7299, 7869, 10062, 10543, 14274, 14598, 15738, 21086, 23607, 31629, 34099, 34873, 47214, 49471, 63258, 68198, 69746, 94887, 98942, 102297, 104619, 148413, 189774, 204594, 209238, 296826, 306891, 313857, 445239, 453349, 613782, 627714, 643123, 890478, 906698, 1286246, 1360047, 1929369, 2127253, 2720094, 3858738, 4080141, 4254506, 5788107, 6381759, 8160282, 11576214, 12763518, 19145277, 27654289, 38290554, 55308578, 82962867, 165925734, 248888601, 497777202]

約数ペア:

[(1, 497777202), (2, 248888601), (3, 165925734), (6, 82962867), (9, 55308578), (13, 38290554), (18, 27654289), (26, 19145277), (39, 12763518), (43, 11576214), (61, 8160282), (78, 6381759), (86, 5788107), (117, 4254506), (122, 4080141), (129, 3858738), (183, 2720094), (234, 2127253), (258, 1929369), (366, 1360047), (387, 1286246), (549, 906698), (559, 890478), (774, 643123), (793, 627714), (811, 613782), (1098, 453349), (1118, 445239), (1586, 313857), (1622, 306891), (1677, 296826), (2379, 209238), (2433, 204594), (2623, 189774), (3354, 148413), (4758, 104619), (4866, 102297), (5031, 98942), (5246, 94887), (7137, 69746), (7299, 68198), (7869, 63258), (10062, 49471), (10543, 47214), (14274, 34873), (14598, 34099), (15738, 31629), (21086, 23607)]