1282688736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1037

約数の個数: 192

約数和(自身を含む): 4035870720

約数和(自身を除く): 2753181984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 67, 84, 93, 96, 112, 124, 134, 168, 186, 201, 217, 224, 248, 268, 336, 372, 402, 434, 469, 496, 536, 651, 672, 744, 804, 868, 919, 938, 992, 1072, 1302, 1407, 1488, 1608, 1736, 1838, 1876, 2077, 2144, 2604, 2757, 2814, 2976, 3216, 3472, 3676, 3752, 4154, 5208, 5514, 5628, 6231, 6432, 6433, 6944, 7352, 7504, 8308, 10416, 11028, 11256, 12462, 12866, 14539, 14704, 15008, 16616, 19299, 20832, 22056, 22512, 24924, 25732, 28489, 29078, 29408, 33232, 38598, 43617, 44112, 45024, 49848, 51464, 56978, 58156, 61573, 66464, 77196, 85467, 87234, 88224, 99696, 102928, 113956, 116312, 123146, 154392, 170934, 174468, 184719, 199392, 199423, 205856, 227912, 232624, 246292, 308784, 341868, 348936, 369438, 398846, 431011, 455824, 465248, 492584, 598269, 617568, 683736, 697872, 738876, 797692, 862022, 911648, 985168, 1196538, 1293033, 1367472, 1395744, 1477752, 1595384, 1724044, 1908763, 1970336, 2393076, 2586066, 2734944, 2955504, 3190768, 3448088, 3817526, 4786152, 5172132, 5726289, 5911008, 6381536, 6896176, 7635052, 9572304, 10344264, 11452578, 13361341, 13792352, 15270104, 19144608, 20688528, 22905156, 26722682, 30540208, 40084023, 41377056, 45810312, 53445364, 61080416, 80168046, 91620624, 106890728, 160336092, 183241248, 213781456, 320672184, 427562912, 641344368, 1282688736]

約数ペア:

[(1, 1282688736), (2, 641344368), (3, 427562912), (4, 320672184), (6, 213781456), (7, 183241248), (8, 160336092), (12, 106890728), (14, 91620624), (16, 80168046), (21, 61080416), (24, 53445364), (28, 45810312), (31, 41377056), (32, 40084023), (42, 30540208), (48, 26722682), (56, 22905156), (62, 20688528), (67, 19144608), (84, 15270104), (93, 13792352), (96, 13361341), (112, 11452578), (124, 10344264), (134, 9572304), (168, 7635052), (186, 6896176), (201, 6381536), (217, 5911008), (224, 5726289), (248, 5172132), (268, 4786152), (336, 3817526), (372, 3448088), (402, 3190768), (434, 2955504), (469, 2734944), (496, 2586066), (536, 2393076), (651, 1970336), (672, 1908763), (744, 1724044), (804, 1595384), (868, 1477752), (919, 1395744), (938, 1367472), (992, 1293033), (1072, 1196538), (1302, 985168), (1407, 911648), (1488, 862022), (1608, 797692), (1736, 738876), (1838, 697872), (1876, 683736), (2077, 617568), (2144, 598269), (2604, 492584), (2757, 465248), (2814, 455824), (2976, 431011), (3216, 398846), (3472, 369438), (3676, 348936), (3752, 341868), (4154, 308784), (5208, 246292), (5514, 232624), (5628, 227912), (6231, 205856), (6432, 199423), (6433, 199392), (6944, 184719), (7352, 174468), (7504, 170934), (8308, 154392), (10416, 123146), (11028, 116312), (11256, 113956), (12462, 102928), (12866, 99696), (14539, 88224), (14704, 87234), (15008, 85467), (16616, 77196), (19299, 66464), (20832, 61573), (22056, 58156), (22512, 56978), (24924, 51464), (25732, 49848), (28489, 45024), (29078, 44112), (29408, 43617), (33232, 38598)]