406517664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 1271918592

約数和(自身を除く): 865400928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 61, 84, 94, 96, 112, 122, 141, 168, 183, 188, 211, 224, 244, 282, 329, 336, 366, 376, 422, 427, 488, 564, 633, 658, 672, 732, 752, 844, 854, 976, 987, 1128, 1266, 1281, 1316, 1464, 1477, 1504, 1688, 1708, 1952, 1974, 2256, 2532, 2562, 2632, 2867, 2928, 2954, 3376, 3416, 3948, 4431, 4512, 5064, 5124, 5264, 5734, 5856, 5908, 6752, 6832, 7896, 8601, 8862, 9917, 10128, 10248, 10528, 11468, 11816, 12871, 13664, 15792, 17202, 17724, 19834, 20069, 20256, 20496, 22936, 23632, 25742, 29751, 31584, 34404, 35448, 38613, 39668, 40138, 40992, 45872, 47264, 51484, 59502, 60207, 68808, 69419, 70896, 77226, 79336, 80276, 90097, 91744, 102968, 119004, 120414, 137616, 138838, 141792, 154452, 158672, 160552, 180194, 205936, 208257, 238008, 240828, 270291, 275232, 277676, 308904, 317344, 321104, 360388, 411872, 416514, 476016, 481656, 540582, 555352, 604937, 617808, 642208, 720776, 833028, 952032, 963312, 1081164, 1110704, 1209874, 1235616, 1441552, 1666056, 1814811, 1926624, 2162328, 2221408, 2419748, 2883104, 3332112, 3629622, 4234559, 4324656, 4839496, 6664224, 7259244, 8469118, 8649312, 9678992, 12703677, 14518488, 16938236, 19357984, 25407354, 29036976, 33876472, 50814708, 58073952, 67752944, 101629416, 135505888, 203258832, 406517664]

約数ペア:

[(1, 406517664), (2, 203258832), (3, 135505888), (4, 101629416), (6, 67752944), (7, 58073952), (8, 50814708), (12, 33876472), (14, 29036976), (16, 25407354), (21, 19357984), (24, 16938236), (28, 14518488), (32, 12703677), (42, 9678992), (47, 8649312), (48, 8469118), (56, 7259244), (61, 6664224), (84, 4839496), (94, 4324656), (96, 4234559), (112, 3629622), (122, 3332112), (141, 2883104), (168, 2419748), (183, 2221408), (188, 2162328), (211, 1926624), (224, 1814811), (244, 1666056), (282, 1441552), (329, 1235616), (336, 1209874), (366, 1110704), (376, 1081164), (422, 963312), (427, 952032), (488, 833028), (564, 720776), (633, 642208), (658, 617808), (672, 604937), (732, 555352), (752, 540582), (844, 481656), (854, 476016), (976, 416514), (987, 411872), (1128, 360388), (1266, 321104), (1281, 317344), (1316, 308904), (1464, 277676), (1477, 275232), (1504, 270291), (1688, 240828), (1708, 238008), (1952, 208257), (1974, 205936), (2256, 180194), (2532, 160552), (2562, 158672), (2632, 154452), (2867, 141792), (2928, 138838), (2954, 137616), (3376, 120414), (3416, 119004), (3948, 102968), (4431, 91744), (4512, 90097), (5064, 80276), (5124, 79336), (5264, 77226), (5734, 70896), (5856, 69419), (5908, 68808), (6752, 60207), (6832, 59502), (7896, 51484), (8601, 47264), (8862, 45872), (9917, 40992), (10128, 40138), (10248, 39668), (10528, 38613), (11468, 35448), (11816, 34404), (12871, 31584), (13664, 29751), (15792, 25742), (17202, 23632), (17724, 22936), (19834, 20496), (20069, 20256)]