321075897328

素因数分解:

$2^4\times {\mathrm{89}}^2\times {\mathrm{499}}^1\times {\mathrm{5077}}^1$

素因数の和:5762

約数の個数: 60

約数和(自身を含む): 630537799000

約数和(自身を除く): 309461901672

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 499, 712, 998, 1424, 1996, 3992, 5077, 7921, 7984, 10154, 15842, 20308, 31684, 40616, 44411, 63368, 81232, 88822, 126736, 177644, 355288, 451853, 710576, 903706, 1807412, 2533423, 3614824, 3952579, 5066846, 7229648, 7905158, 10133692, 15810316, 20267384, 31620632, 40214917, 40534768, 63241264, 80429834, 160859668, 225474647, 321719336, 450949294, 643438672, 901898588, 1803797176, 3607594352, 20067243583, 40134487166, 80268974332, 160537948664, 321075897328]

約数ペア:

[(1, 321075897328), (2, 160537948664), (4, 80268974332), (8, 40134487166), (16, 20067243583), (89, 3607594352), (178, 1803797176), (356, 901898588), (499, 643438672), (712, 450949294), (998, 321719336), (1424, 225474647), (1996, 160859668), (3992, 80429834), (5077, 63241264), (7921, 40534768), (7984, 40214917), (10154, 31620632), (15842, 20267384), (20308, 15810316), (31684, 10133692), (40616, 7905158), (44411, 7229648), (63368, 5066846), (81232, 3952579), (88822, 3614824), (126736, 2533423), (177644, 1807412), (355288, 903706), (451853, 710576)]