395929968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1178363}}^1$

素因数の和:1178381

約数の個数: 40

約数和(自身を含む): 1168937088

約数和(自身を除く): 773007120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1178363, 2356726, 3535089, 4713452, 7070178, 8248541, 9426904, 14140356, 16497082, 18853808, 24745623, 28280712, 32994164, 49491246, 56561424, 65988328, 98982492, 131976656, 197964984, 395929968]

約数ペア:

[(1, 395929968), (2, 197964984), (3, 131976656), (4, 98982492), (6, 65988328), (7, 56561424), (8, 49491246), (12, 32994164), (14, 28280712), (16, 24745623), (21, 18853808), (24, 16497082), (28, 14140356), (42, 9426904), (48, 8248541), (56, 7070178), (84, 4713452), (112, 3535089), (168, 2356726), (336, 1178363)]