275825424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{820909}}^1$

素因数の和:820927

約数の個数: 40

約数和(自身を含む): 814342720

約数和(自身を除く): 538517296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 820909, 1641818, 2462727, 3283636, 4925454, 5746363, 6567272, 9850908, 11492726, 13134544, 17239089, 19701816, 22985452, 34478178, 39403632, 45970904, 68956356, 91941808, 137912712, 275825424]

約数ペア:

[(1, 275825424), (2, 137912712), (3, 91941808), (4, 68956356), (6, 45970904), (7, 39403632), (8, 34478178), (12, 22985452), (14, 19701816), (16, 17239089), (21, 13134544), (24, 11492726), (28, 9850908), (42, 6567272), (48, 5746363), (56, 4925454), (84, 3283636), (112, 2462727), (168, 1641818), (336, 820909)]