15691248408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{398903}}^1$

素因数の和:399072

約数の個数: 64

約数和(自身を含む): 43081632000

約数和(自身を除く): 27390383592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 149, 264, 298, 447, 596, 894, 1192, 1639, 1788, 3278, 3576, 4917, 6556, 9834, 13112, 19668, 39336, 398903, 797806, 1196709, 1595612, 2393418, 3191224, 4387933, 4786836, 8775866, 9573672, 13163799, 17551732, 26327598, 35103464, 52655196, 59436547, 105310392, 118873094, 178309641, 237746188, 356619282, 475492376, 653802017, 713238564, 1307604034, 1426477128, 1961406051, 2615208068, 3922812102, 5230416136, 7845624204, 15691248408]

約数ペア:

[(1, 15691248408), (2, 7845624204), (3, 5230416136), (4, 3922812102), (6, 2615208068), (8, 1961406051), (11, 1426477128), (12, 1307604034), (22, 713238564), (24, 653802017), (33, 475492376), (44, 356619282), (66, 237746188), (88, 178309641), (132, 118873094), (149, 105310392), (264, 59436547), (298, 52655196), (447, 35103464), (596, 26327598), (894, 17551732), (1192, 13163799), (1639, 9573672), (1788, 8775866), (3278, 4786836), (3576, 4387933), (4917, 3191224), (6556, 2393418), (9834, 1595612), (13112, 1196709), (19668, 797806), (39336, 398903)]