7848369984

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{64171}}^1$

素因数の和:64213

約数の個数: 168

約数和(自身を含む): 26014302048

約数和(自身を除く): 18165932064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1911, 2184, 2352, 2496, 2548, 2912, 3136, 3822, 4368, 4704, 5096, 5824, 7644, 8736, 9408, 10192, 15288, 17472, 20384, 30576, 40768, 61152, 64171, 122304, 128342, 192513, 256684, 385026, 449197, 513368, 770052, 834223, 898394, 1026736, 1347591, 1540104, 1668446, 1796788, 2053472, 2502669, 2695182, 3080208, 3144379, 3336892, 3593576, 4106944, 5005338, 5390364, 5839561, 6160416, 6288758, 6673784, 7187152, 9433137, 10010676, 10780728, 11679122, 12320832, 12577516, 13347568, 14374304, 17518683, 18866274, 20021352, 21561456, 23358244, 25155032, 26695136, 28748608, 35037366, 37732548, 40042704, 40876927, 43122912, 46716488, 50310064, 53390272, 70074732, 75465096, 80085408, 81753854, 86245824, 93432976, 100620128, 122630781, 140149464, 150930192, 160170816, 163507708, 186865952, 201240256, 245261562, 280298928, 301860384, 327015416, 373731904, 490523124, 560597856, 603720768, 654030832, 981046248, 1121195712, 1308061664, 1962092496, 2616123328, 3924184992, 7848369984]

約数ペア:

[(1, 7848369984), (2, 3924184992), (3, 2616123328), (4, 1962092496), (6, 1308061664), (7, 1121195712), (8, 981046248), (12, 654030832), (13, 603720768), (14, 560597856), (16, 490523124), (21, 373731904), (24, 327015416), (26, 301860384), (28, 280298928), (32, 245261562), (39, 201240256), (42, 186865952), (48, 163507708), (49, 160170816), (52, 150930192), (56, 140149464), (64, 122630781), (78, 100620128), (84, 93432976), (91, 86245824), (96, 81753854), (98, 80085408), (104, 75465096), (112, 70074732), (147, 53390272), (156, 50310064), (168, 46716488), (182, 43122912), (192, 40876927), (196, 40042704), (208, 37732548), (224, 35037366), (273, 28748608), (294, 26695136), (312, 25155032), (336, 23358244), (364, 21561456), (392, 20021352), (416, 18866274), (448, 17518683), (546, 14374304), (588, 13347568), (624, 12577516), (637, 12320832), (672, 11679122), (728, 10780728), (784, 10010676), (832, 9433137), (1092, 7187152), (1176, 6673784), (1248, 6288758), (1274, 6160416), (1344, 5839561), (1456, 5390364), (1568, 5005338), (1911, 4106944), (2184, 3593576), (2352, 3336892), (2496, 3144379), (2548, 3080208), (2912, 2695182), (3136, 2502669), (3822, 2053472), (4368, 1796788), (4704, 1668446), (5096, 1540104), (5824, 1347591), (7644, 1026736), (8736, 898394), (9408, 834223), (10192, 770052), (15288, 513368), (17472, 449197), (20384, 385026), (30576, 256684), (40768, 192513), (61152, 128342), (64171, 122304)]