488686128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 1486428672

約数和(自身を除く): 997742544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 113, 122, 168, 183, 211, 226, 244, 336, 339, 366, 422, 427, 452, 488, 633, 678, 732, 791, 844, 854, 904, 976, 1266, 1281, 1356, 1464, 1477, 1582, 1688, 1708, 1808, 2373, 2532, 2562, 2712, 2928, 2954, 3164, 3376, 3416, 4431, 4746, 5064, 5124, 5424, 5908, 6328, 6832, 6893, 8862, 9492, 10128, 10248, 11816, 12656, 12871, 13786, 17724, 18984, 20496, 20679, 23632, 23843, 25742, 27572, 35448, 37968, 38613, 41358, 47686, 48251, 51484, 55144, 70896, 71529, 77226, 82716, 90097, 95372, 96502, 102968, 110288, 143058, 144753, 154452, 165432, 166901, 180194, 190744, 193004, 205936, 270291, 286116, 289506, 308904, 330864, 333802, 360388, 381488, 386008, 500703, 540582, 572232, 579012, 617808, 667604, 720776, 772016, 1001406, 1081164, 1144464, 1158024, 1335208, 1441552, 1454423, 2002812, 2162328, 2316048, 2670416, 2908846, 4005624, 4324656, 4363269, 5817692, 8011248, 8726538, 10180961, 11635384, 17453076, 20361922, 23270768, 30542883, 34906152, 40723844, 61085766, 69812304, 81447688, 122171532, 162895376, 244343064, 488686128]

約数ペア:

[(1, 488686128), (2, 244343064), (3, 162895376), (4, 122171532), (6, 81447688), (7, 69812304), (8, 61085766), (12, 40723844), (14, 34906152), (16, 30542883), (21, 23270768), (24, 20361922), (28, 17453076), (42, 11635384), (48, 10180961), (56, 8726538), (61, 8011248), (84, 5817692), (112, 4363269), (113, 4324656), (122, 4005624), (168, 2908846), (183, 2670416), (211, 2316048), (226, 2162328), (244, 2002812), (336, 1454423), (339, 1441552), (366, 1335208), (422, 1158024), (427, 1144464), (452, 1081164), (488, 1001406), (633, 772016), (678, 720776), (732, 667604), (791, 617808), (844, 579012), (854, 572232), (904, 540582), (976, 500703), (1266, 386008), (1281, 381488), (1356, 360388), (1464, 333802), (1477, 330864), (1582, 308904), (1688, 289506), (1708, 286116), (1808, 270291), (2373, 205936), (2532, 193004), (2562, 190744), (2712, 180194), (2928, 166901), (2954, 165432), (3164, 154452), (3376, 144753), (3416, 143058), (4431, 110288), (4746, 102968), (5064, 96502), (5124, 95372), (5424, 90097), (5908, 82716), (6328, 77226), (6832, 71529), (6893, 70896), (8862, 55144), (9492, 51484), (10128, 48251), (10248, 47686), (11816, 41358), (12656, 38613), (12871, 37968), (13786, 35448), (17724, 27572), (18984, 25742), (20496, 23843), (20679, 23632)]