13527281440

素因数分解:

$2^5\times 5^1\times {\mathrm{347}}^1\times {\mathrm{243647}}^1$

素因数の和:244009

約数の個数: 48

約数和(自身を含む): 32050432512

約数和(自身を除く): 18523151072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 347, 694, 1388, 1735, 2776, 3470, 5552, 6940, 11104, 13880, 27760, 55520, 243647, 487294, 974588, 1218235, 1949176, 2436470, 3898352, 4872940, 7796704, 9745880, 19491760, 38983520, 84545509, 169091018, 338182036, 422727545, 676364072, 845455090, 1352728144, 1690910180, 2705456288, 3381820360, 6763640720, 13527281440]

約数ペア:

[(1, 13527281440), (2, 6763640720), (4, 3381820360), (5, 2705456288), (8, 1690910180), (10, 1352728144), (16, 845455090), (20, 676364072), (32, 422727545), (40, 338182036), (80, 169091018), (160, 84545509), (347, 38983520), (694, 19491760), (1388, 9745880), (1735, 7796704), (2776, 4872940), (3470, 3898352), (5552, 2436470), (6940, 1949176), (11104, 1218235), (13880, 974588), (27760, 487294), (55520, 243647)]