2113961136

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{128399}}^1$

素因数の和:128431

約数の個数: 80

約数和(自身を含む): 6368640000

約数和(自身を除く): 4254678864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 128399, 256798, 385197, 513596, 770394, 898793, 1027192, 1540788, 1797586, 2054384, 2696379, 3081576, 3595172, 5392758, 6163152, 6291551, 7190344, 10785516, 12583102, 14380688, 18874653, 21571032, 25166204, 37749306, 43142064, 44040857, 50332408, 75498612, 88081714, 100664816, 132122571, 150997224, 176163428, 264245142, 301994448, 352326856, 528490284, 704653712, 1056980568, 2113961136]

約数ペア:

[(1, 2113961136), (2, 1056980568), (3, 704653712), (4, 528490284), (6, 352326856), (7, 301994448), (8, 264245142), (12, 176163428), (14, 150997224), (16, 132122571), (21, 100664816), (24, 88081714), (28, 75498612), (42, 50332408), (48, 44040857), (49, 43142064), (56, 37749306), (84, 25166204), (98, 21571032), (112, 18874653), (147, 14380688), (168, 12583102), (196, 10785516), (294, 7190344), (336, 6291551), (343, 6163152), (392, 5392758), (588, 3595172), (686, 3081576), (784, 2696379), (1029, 2054384), (1176, 1797586), (1372, 1540788), (2058, 1027192), (2352, 898793), (2744, 770394), (4116, 513596), (5488, 385197), (8232, 256798), (16464, 128399)]