277211424

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1959

約数の個数: 144

約数和(自身を含む): 874250496

約数和(自身を除く): 597039072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1519, 1568, 1736, 1901, 2352, 2604, 2976, 3038, 3472, 3802, 4557, 4704, 5208, 5703, 6076, 6944, 7604, 9114, 10416, 11406, 12152, 13307, 15208, 18228, 20832, 22812, 24304, 26614, 30416, 36456, 39921, 45624, 48608, 53228, 58931, 60832, 72912, 79842, 91248, 93149, 106456, 117862, 145824, 159684, 176793, 182496, 186298, 212912, 235724, 279447, 319368, 353586, 372596, 412517, 425824, 471448, 558894, 638736, 707172, 745192, 825034, 942896, 1117788, 1237551, 1277472, 1414344, 1490384, 1650068, 1885792, 2235576, 2475102, 2828688, 2887619, 2980768, 3300136, 4471152, 4950204, 5657376, 5775238, 6600272, 8662857, 8942304, 9900408, 11550476, 13200544, 17325714, 19800816, 23100952, 34651428, 39601632, 46201904, 69302856, 92403808, 138605712, 277211424]

約数ペア:

[(1, 277211424), (2, 138605712), (3, 92403808), (4, 69302856), (6, 46201904), (7, 39601632), (8, 34651428), (12, 23100952), (14, 19800816), (16, 17325714), (21, 13200544), (24, 11550476), (28, 9900408), (31, 8942304), (32, 8662857), (42, 6600272), (48, 5775238), (49, 5657376), (56, 4950204), (62, 4471152), (84, 3300136), (93, 2980768), (96, 2887619), (98, 2828688), (112, 2475102), (124, 2235576), (147, 1885792), (168, 1650068), (186, 1490384), (196, 1414344), (217, 1277472), (224, 1237551), (248, 1117788), (294, 942896), (336, 825034), (372, 745192), (392, 707172), (434, 638736), (496, 558894), (588, 471448), (651, 425824), (672, 412517), (744, 372596), (784, 353586), (868, 319368), (992, 279447), (1176, 235724), (1302, 212912), (1488, 186298), (1519, 182496), (1568, 176793), (1736, 159684), (1901, 145824), (2352, 117862), (2604, 106456), (2976, 93149), (3038, 91248), (3472, 79842), (3802, 72912), (4557, 60832), (4704, 58931), (5208, 53228), (5703, 48608), (6076, 45624), (6944, 39921), (7604, 36456), (9114, 30416), (10416, 26614), (11406, 24304), (12152, 22812), (13307, 20832), (15208, 18228)]