578238726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2441}}^1\times {\mathrm{3037}}^1$

素因数の和:5496

約数の個数: 32

約数和(自身を含む): 1246357728

約数和(自身を除く): 668119002

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2441, 3037, 4882, 6074, 7323, 9111, 14646, 18222, 31733, 39481, 63466, 78962, 95199, 118443, 190398, 236886, 7413317, 14826634, 22239951, 44479902, 96373121, 192746242, 289119363, 578238726]

約数ペア:

[(1, 578238726), (2, 289119363), (3, 192746242), (6, 96373121), (13, 44479902), (26, 22239951), (39, 14826634), (78, 7413317), (2441, 236886), (3037, 190398), (4882, 118443), (6074, 95199), (7323, 78962), (9111, 63466), (14646, 39481), (18222, 31733)]