1561680924

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1\times {\mathrm{2593}}^1$

素因数の和:4250

約数の個数: 48

約数和(自身を含む): 3765242880

約数和(自身を除く): 2203561956

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1619, 2593, 3238, 4857, 5186, 6476, 7779, 9714, 10372, 15558, 19428, 31116, 50189, 80383, 100378, 150567, 160766, 200756, 241149, 301134, 321532, 482298, 602268, 964596, 4198067, 8396134, 12594201, 16792268, 25188402, 50376804, 130140077, 260280154, 390420231, 520560308, 780840462, 1561680924]

約数ペア:

[(1, 1561680924), (2, 780840462), (3, 520560308), (4, 390420231), (6, 260280154), (12, 130140077), (31, 50376804), (62, 25188402), (93, 16792268), (124, 12594201), (186, 8396134), (372, 4198067), (1619, 964596), (2593, 602268), (3238, 482298), (4857, 321532), (5186, 301134), (6476, 241149), (7779, 200756), (9714, 160766), (10372, 150567), (15558, 100378), (19428, 80383), (31116, 50189)]