451903764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{13729}}^1$

素因数の和:13960

約数の個数: 48

約数和(自身を含む): 1141017920

約数和(自身を除く): 689114156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2532, 2743, 5486, 8229, 10972, 13729, 16458, 27458, 32916, 41187, 54916, 82374, 164748, 178477, 356954, 535431, 713908, 1070862, 2141724, 2896819, 5793638, 8690457, 11587276, 17380914, 34761828, 37658647, 75317294, 112975941, 150634588, 225951882, 451903764]

約数ペア:

[(1, 451903764), (2, 225951882), (3, 150634588), (4, 112975941), (6, 75317294), (12, 37658647), (13, 34761828), (26, 17380914), (39, 11587276), (52, 8690457), (78, 5793638), (156, 2896819), (211, 2141724), (422, 1070862), (633, 713908), (844, 535431), (1266, 356954), (2532, 178477), (2743, 164748), (5486, 82374), (8229, 54916), (10972, 41187), (13729, 32916), (16458, 27458)]