306944764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1777}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 637235200

約数和(自身を除く): 330290436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 199, 217, 398, 434, 796, 868, 1393, 1777, 2786, 3554, 5572, 6169, 7108, 12338, 12439, 24676, 24878, 43183, 49756, 55087, 86366, 110174, 172732, 220348, 353623, 385609, 707246, 771218, 1414492, 1542436, 2475361, 4950722, 9901444, 10962313, 21924626, 43849252, 76736191, 153472382, 306944764]

約数ペア:

[(1, 306944764), (2, 153472382), (4, 76736191), (7, 43849252), (14, 21924626), (28, 10962313), (31, 9901444), (62, 4950722), (124, 2475361), (199, 1542436), (217, 1414492), (398, 771218), (434, 707246), (796, 385609), (868, 353623), (1393, 220348), (1777, 172732), (2786, 110174), (3554, 86366), (5572, 55087), (6169, 49756), (7108, 43183), (12338, 24878), (12439, 24676)]