726109098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20641}}^1$

素因数の和:20711

約数の個数: 64

約数和(自身を含む): 1747799424

約数和(自身を除く): 1021690326

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 286, 429, 451, 533, 858, 902, 1066, 1353, 1599, 2706, 3198, 5863, 11726, 17589, 20641, 35178, 41282, 61923, 123846, 227051, 268333, 454102, 536666, 681153, 804999, 846281, 1362306, 1609998, 1692562, 2538843, 2951663, 5077686, 5903326, 8854989, 9309091, 11001653, 17709978, 18618182, 22003306, 27927273, 33004959, 55854546, 66009918, 121018183, 242036366, 363054549, 726109098]

約数ペア:

[(1, 726109098), (2, 363054549), (3, 242036366), (6, 121018183), (11, 66009918), (13, 55854546), (22, 33004959), (26, 27927273), (33, 22003306), (39, 18618182), (41, 17709978), (66, 11001653), (78, 9309091), (82, 8854989), (123, 5903326), (143, 5077686), (246, 2951663), (286, 2538843), (429, 1692562), (451, 1609998), (533, 1362306), (858, 846281), (902, 804999), (1066, 681153), (1353, 536666), (1599, 454102), (2706, 268333), (3198, 227051), (5863, 123846), (11726, 61923), (17589, 41282), (20641, 35178)]