868911732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{618883}}^1$

素因数の和:618909

約数の個数: 48

約数和(自身を含む): 2426025280

約数和(自身を除く): 1557113548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 618883, 1237766, 1856649, 2475532, 3713298, 5569947, 7426596, 8045479, 11139894, 16090958, 16709841, 22279788, 24136437, 32181916, 33419682, 48272874, 66839364, 72409311, 96545748, 144818622, 217227933, 289637244, 434455866, 868911732]

約数ペア:

[(1, 868911732), (2, 434455866), (3, 289637244), (4, 217227933), (6, 144818622), (9, 96545748), (12, 72409311), (13, 66839364), (18, 48272874), (26, 33419682), (27, 32181916), (36, 24136437), (39, 22279788), (52, 16709841), (54, 16090958), (78, 11139894), (108, 8045479), (117, 7426596), (156, 5569947), (234, 3713298), (351, 2475532), (468, 1856649), (702, 1237766), (1404, 618883)]