396716784

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{73141}}^1$

素因数の和:73265

約数の個数: 40

約数和(自身を含む): 1033935312

約数和(自身を除く): 637218528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 73141, 146282, 219423, 292564, 438846, 585128, 877692, 1170256, 1755384, 3510768, 8264933, 16529866, 24794799, 33059732, 49589598, 66119464, 99179196, 132238928, 198358392, 396716784]

約数ペア:

[(1, 396716784), (2, 198358392), (3, 132238928), (4, 99179196), (6, 66119464), (8, 49589598), (12, 33059732), (16, 24794799), (24, 16529866), (48, 8264933), (113, 3510768), (226, 1755384), (339, 1170256), (452, 877692), (678, 585128), (904, 438846), (1356, 292564), (1808, 219423), (2712, 146282), (5424, 73141)]