881767068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{807479}}^1$

素因数の和:807506

約数の個数: 48

約数和(自身を含む): 2532257280

約数和(自身を除く): 1650490212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 807479, 1614958, 2422437, 3229916, 4844874, 5652353, 9689748, 10497227, 11304706, 16957059, 20994454, 22609412, 31491681, 33914118, 41988908, 62983362, 67828236, 73480589, 125966724, 146961178, 220441767, 293922356, 440883534, 881767068]

約数ペア:

[(1, 881767068), (2, 440883534), (3, 293922356), (4, 220441767), (6, 146961178), (7, 125966724), (12, 73480589), (13, 67828236), (14, 62983362), (21, 41988908), (26, 33914118), (28, 31491681), (39, 22609412), (42, 20994454), (52, 16957059), (78, 11304706), (84, 10497227), (91, 9689748), (156, 5652353), (182, 4844874), (273, 3229916), (364, 2422437), (546, 1614958), (1092, 807479)]