312142716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{456349}}^1$

素因数の和:456378

約数の個数: 36

約数和(自身を含む): 830557000

約数和(自身を除く): 518414284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 456349, 912698, 1369047, 1825396, 2738094, 4107141, 5476188, 8214282, 8670631, 16428564, 17341262, 26011893, 34682524, 52023786, 78035679, 104047572, 156071358, 312142716]

約数ペア:

[(1, 312142716), (2, 156071358), (3, 104047572), (4, 78035679), (6, 52023786), (9, 34682524), (12, 26011893), (18, 17341262), (19, 16428564), (36, 8670631), (38, 8214282), (57, 5476188), (76, 4107141), (114, 2738094), (171, 1825396), (228, 1369047), (342, 912698), (684, 456349)]