264652882468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3943}}^1\times {\mathrm{4561}}^1$

素因数の和:8804

約数の個数: 48

約数和(自身を含む): 500768039296

約数和(自身を除く): 236115156828

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 3679, 3943, 4561, 7358, 7886, 9122, 14716, 15772, 18244, 51259, 59293, 102518, 118586, 205036, 237172, 1115869, 1290763, 2231738, 2581526, 4463476, 5163052, 14506297, 16779919, 17984023, 29012594, 33559838, 35968046, 58025188, 67119676, 71936092, 233792299, 467584598, 935169196, 5089478509, 10178957018, 20357914036, 66163220617, 132326441234, 264652882468]

約数ペア:

[(1, 264652882468), (2, 132326441234), (4, 66163220617), (13, 20357914036), (26, 10178957018), (52, 5089478509), (283, 935169196), (566, 467584598), (1132, 233792299), (3679, 71936092), (3943, 67119676), (4561, 58025188), (7358, 35968046), (7886, 33559838), (9122, 29012594), (14716, 17984023), (15772, 16779919), (18244, 14506297), (51259, 5163052), (59293, 4463476), (102518, 2581526), (118586, 2231738), (205036, 1290763), (237172, 1115869)]