2121663936

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3697}}^1$

素因数の和:3787

約数の個数: 168

約数和(自身を含む): 6638915856

約数和(自身を除く): 4517251920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 147, 168, 183, 192, 196, 224, 244, 294, 336, 366, 392, 427, 448, 488, 588, 672, 732, 784, 854, 976, 1176, 1281, 1344, 1464, 1568, 1708, 1952, 2352, 2562, 2928, 2989, 3136, 3416, 3697, 3904, 4704, 5124, 5856, 5978, 6832, 7394, 8967, 9408, 10248, 11091, 11712, 11956, 13664, 14788, 17934, 20496, 22182, 23912, 25879, 27328, 29576, 35868, 40992, 44364, 47824, 51758, 59152, 71736, 77637, 81984, 88728, 95648, 103516, 118304, 143472, 155274, 177456, 181153, 191296, 207032, 225517, 236608, 286944, 310548, 354912, 362306, 414064, 451034, 543459, 573888, 621096, 676551, 709824, 724612, 828128, 902068, 1086918, 1242192, 1353102, 1449224, 1578619, 1656256, 1804136, 2173836, 2484384, 2706204, 2898448, 3157238, 3608272, 4347672, 4735857, 4968768, 5412408, 5796896, 6314476, 7216544, 8695344, 9471714, 10824816, 11050333, 11593792, 12628952, 14433088, 17390688, 18943428, 21649632, 22100666, 25257904, 33150999, 34781376, 37886856, 43299264, 44201332, 50515808, 66301998, 75773712, 88402664, 101031616, 132603996, 151547424, 176805328, 265207992, 303094848, 353610656, 530415984, 707221312, 1060831968, 2121663936]

約数ペア:

[(1, 2121663936), (2, 1060831968), (3, 707221312), (4, 530415984), (6, 353610656), (7, 303094848), (8, 265207992), (12, 176805328), (14, 151547424), (16, 132603996), (21, 101031616), (24, 88402664), (28, 75773712), (32, 66301998), (42, 50515808), (48, 44201332), (49, 43299264), (56, 37886856), (61, 34781376), (64, 33150999), (84, 25257904), (96, 22100666), (98, 21649632), (112, 18943428), (122, 17390688), (147, 14433088), (168, 12628952), (183, 11593792), (192, 11050333), (196, 10824816), (224, 9471714), (244, 8695344), (294, 7216544), (336, 6314476), (366, 5796896), (392, 5412408), (427, 4968768), (448, 4735857), (488, 4347672), (588, 3608272), (672, 3157238), (732, 2898448), (784, 2706204), (854, 2484384), (976, 2173836), (1176, 1804136), (1281, 1656256), (1344, 1578619), (1464, 1449224), (1568, 1353102), (1708, 1242192), (1952, 1086918), (2352, 902068), (2562, 828128), (2928, 724612), (2989, 709824), (3136, 676551), (3416, 621096), (3697, 573888), (3904, 543459), (4704, 451034), (5124, 414064), (5856, 362306), (5978, 354912), (6832, 310548), (7394, 286944), (8967, 236608), (9408, 225517), (10248, 207032), (11091, 191296), (11712, 181153), (11956, 177456), (13664, 155274), (14788, 143472), (17934, 118304), (20496, 103516), (22182, 95648), (23912, 88728), (25879, 81984), (27328, 77637), (29576, 71736), (35868, 59152), (40992, 51758), (44364, 47824)]