1871011968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{696061}}^1$

素因数の和:696085

約数の個数: 64

約数和(自身を含む): 5679865920

約数和(自身を除く): 3808853952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 696061, 1392122, 2088183, 2784244, 4176366, 4872427, 5568488, 8352732, 9744854, 11136976, 14617281, 16705464, 19489708, 22273952, 29234562, 33410928, 38979416, 44547904, 58469124, 66821856, 77958832, 89095808, 116938248, 133643712, 155917664, 233876496, 267287424, 311835328, 467752992, 623670656, 935505984, 1871011968]

約数ペア:

[(1, 1871011968), (2, 935505984), (3, 623670656), (4, 467752992), (6, 311835328), (7, 267287424), (8, 233876496), (12, 155917664), (14, 133643712), (16, 116938248), (21, 89095808), (24, 77958832), (28, 66821856), (32, 58469124), (42, 44547904), (48, 38979416), (56, 33410928), (64, 29234562), (84, 22273952), (96, 19489708), (112, 16705464), (128, 14617281), (168, 11136976), (192, 9744854), (224, 8352732), (336, 5568488), (384, 4872427), (448, 4176366), (672, 2784244), (896, 2088183), (1344, 1392122), (2688, 696061)]