18253907382

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{14537}}^1$

素因数の和:14773

約数の個数: 64

約数和(自身を含む): 38810179584

約数和(自身を除く): 20556272202

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 157, 186, 258, 314, 471, 942, 1333, 2666, 3999, 4867, 6751, 7998, 9734, 13502, 14537, 14601, 20253, 29074, 29202, 40506, 43611, 87222, 209281, 418562, 450647, 625091, 627843, 901294, 1250182, 1255686, 1351941, 1875273, 2282309, 2703882, 3750546, 4564618, 6846927, 13693854, 19377821, 38755642, 58133463, 70751579, 98139287, 116266926, 141503158, 196278574, 212254737, 294417861, 424509474, 588835722, 3042317897, 6084635794, 9126953691, 18253907382]

約数ペア:

[(1, 18253907382), (2, 9126953691), (3, 6084635794), (6, 3042317897), (31, 588835722), (43, 424509474), (62, 294417861), (86, 212254737), (93, 196278574), (129, 141503158), (157, 116266926), (186, 98139287), (258, 70751579), (314, 58133463), (471, 38755642), (942, 19377821), (1333, 13693854), (2666, 6846927), (3999, 4564618), (4867, 3750546), (6751, 2703882), (7998, 2282309), (9734, 1875273), (13502, 1351941), (14537, 1255686), (14601, 1250182), (20253, 901294), (29074, 627843), (29202, 625091), (40506, 450647), (43611, 418562), (87222, 209281)]