56436768

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1686

約数の個数: 72

約数和(自身を含む): 161860608

約数和(自身を除く): 105423840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 1543, 2032, 2286, 3048, 3086, 4064, 4572, 4629, 6096, 6172, 9144, 9258, 12192, 12344, 13887, 18288, 18516, 24688, 27774, 36576, 37032, 49376, 55548, 74064, 111096, 148128, 195961, 222192, 391922, 444384, 587883, 783844, 1175766, 1567688, 1763649, 2351532, 3135376, 3527298, 4703064, 6270752, 7054596, 9406128, 14109192, 18812256, 28218384, 56436768]

約数ペア:

[(1, 56436768), (2, 28218384), (3, 18812256), (4, 14109192), (6, 9406128), (8, 7054596), (9, 6270752), (12, 4703064), (16, 3527298), (18, 3135376), (24, 2351532), (32, 1763649), (36, 1567688), (48, 1175766), (72, 783844), (96, 587883), (127, 444384), (144, 391922), (254, 222192), (288, 195961), (381, 148128), (508, 111096), (762, 74064), (1016, 55548), (1143, 49376), (1524, 37032), (1543, 36576), (2032, 27774), (2286, 24688), (3048, 18516), (3086, 18288), (4064, 13887), (4572, 12344), (4629, 12192), (6096, 9258), (6172, 9144)]