4242217728

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:983

約数の個数: 216

約数和(自身を含む): 13244629440

約数和(自身を除く): 9002411712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 139, 147, 168, 192, 196, 224, 256, 278, 294, 336, 384, 392, 417, 448, 556, 588, 672, 768, 784, 811, 834, 896, 973, 1112, 1176, 1344, 1568, 1622, 1668, 1792, 1946, 2224, 2352, 2433, 2688, 2919, 3136, 3244, 3336, 3892, 4448, 4704, 4866, 5376, 5677, 5838, 6272, 6488, 6672, 6811, 7784, 8896, 9408, 9732, 11354, 11676, 12544, 12976, 13344, 13622, 15568, 17031, 17792, 18816, 19464, 20433, 22708, 23352, 25952, 26688, 27244, 31136, 34062, 35584, 37632, 38928, 39739, 40866, 45416, 46704, 51904, 53376, 54488, 62272, 68124, 77856, 79478, 81732, 90832, 93408, 103808, 106752, 108976, 112729, 119217, 124544, 136248, 155712, 158956, 163464, 181664, 186816, 207616, 217952, 225458, 238434, 249088, 272496, 311424, 317912, 326928, 338187, 363328, 373632, 435904, 450916, 476868, 544992, 622848, 635824, 653856, 676374, 726656, 747264, 789103, 871808, 901832, 953736, 1089984, 1271648, 1307712, 1352748, 1453312, 1578206, 1743616, 1803664, 1907472, 2179968, 2367309, 2543296, 2615424, 2705496, 3156412, 3607328, 3814944, 4359936, 4734618, 5086592, 5230848, 5410992, 5523721, 6312824, 7214656, 7629888, 9469236, 10173184, 10821984, 11047442, 12625648, 14429312, 15259776, 16571163, 18938472, 21643968, 22094884, 25251296, 28858624, 30519552, 33142326, 37876944, 43287936, 44189768, 50502592, 66284652, 75753888, 86575872, 88379536, 101005184, 132569304, 151507776, 176759072, 202010368, 265138608, 303015552, 353518144, 530277216, 606031104, 707036288, 1060554432, 1414072576, 2121108864, 4242217728]

約数ペア:

[(1, 4242217728), (2, 2121108864), (3, 1414072576), (4, 1060554432), (6, 707036288), (7, 606031104), (8, 530277216), (12, 353518144), (14, 303015552), (16, 265138608), (21, 202010368), (24, 176759072), (28, 151507776), (32, 132569304), (42, 101005184), (48, 88379536), (49, 86575872), (56, 75753888), (64, 66284652), (84, 50502592), (96, 44189768), (98, 43287936), (112, 37876944), (128, 33142326), (139, 30519552), (147, 28858624), (168, 25251296), (192, 22094884), (196, 21643968), (224, 18938472), (256, 16571163), (278, 15259776), (294, 14429312), (336, 12625648), (384, 11047442), (392, 10821984), (417, 10173184), (448, 9469236), (556, 7629888), (588, 7214656), (672, 6312824), (768, 5523721), (784, 5410992), (811, 5230848), (834, 5086592), (896, 4734618), (973, 4359936), (1112, 3814944), (1176, 3607328), (1344, 3156412), (1568, 2705496), (1622, 2615424), (1668, 2543296), (1792, 2367309), (1946, 2179968), (2224, 1907472), (2352, 1803664), (2433, 1743616), (2688, 1578206), (2919, 1453312), (3136, 1352748), (3244, 1307712), (3336, 1271648), (3892, 1089984), (4448, 953736), (4704, 901832), (4866, 871808), (5376, 789103), (5677, 747264), (5838, 726656), (6272, 676374), (6488, 653856), (6672, 635824), (6811, 622848), (7784, 544992), (8896, 476868), (9408, 450916), (9732, 435904), (11354, 373632), (11676, 363328), (12544, 338187), (12976, 326928), (13344, 317912), (13622, 311424), (15568, 272496), (17031, 249088), (17792, 238434), (18816, 225458), (19464, 217952), (20433, 207616), (22708, 186816), (23352, 181664), (25952, 163464), (26688, 158956), (27244, 155712), (31136, 136248), (34062, 124544), (35584, 119217), (37632, 112729), (38928, 108976), (39739, 106752), (40866, 103808), (45416, 93408), (46704, 90832), (51904, 81732), (53376, 79478), (54488, 77856), (62272, 68124)]