308363016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{988343}}^1$

素因数の和:988365

約数の個数: 32

約数和(自身を含む): 830208960

約数和(自身を除く): 521845944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 988343, 1976686, 2965029, 3953372, 5930058, 7906744, 11860116, 12848459, 23720232, 25696918, 38545377, 51393836, 77090754, 102787672, 154181508, 308363016]

約数ペア:

[(1, 308363016), (2, 154181508), (3, 102787672), (4, 77090754), (6, 51393836), (8, 38545377), (12, 25696918), (13, 23720232), (24, 12848459), (26, 11860116), (39, 7906744), (52, 5930058), (78, 3953372), (104, 2965029), (156, 1976686), (312, 988343)]