253965456

素因数分解:

$2^4\times 3^4\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1690

約数の個数: 100

約数和(自身を含む): 741317632

約数和(自身を除く): 487352176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 127, 144, 162, 216, 254, 324, 381, 432, 508, 648, 762, 1016, 1143, 1296, 1524, 1543, 2032, 2286, 3048, 3086, 3429, 4572, 4629, 6096, 6172, 6858, 9144, 9258, 10287, 12344, 13716, 13887, 18288, 18516, 20574, 24688, 27432, 27774, 37032, 41148, 41661, 54864, 55548, 74064, 82296, 83322, 111096, 124983, 164592, 166644, 195961, 222192, 249966, 333288, 391922, 499932, 587883, 666576, 783844, 999864, 1175766, 1567688, 1763649, 1999728, 2351532, 3135376, 3527298, 4703064, 5290947, 7054596, 9406128, 10581894, 14109192, 15872841, 21163788, 28218384, 31745682, 42327576, 63491364, 84655152, 126982728, 253965456]

約数ペア:

[(1, 253965456), (2, 126982728), (3, 84655152), (4, 63491364), (6, 42327576), (8, 31745682), (9, 28218384), (12, 21163788), (16, 15872841), (18, 14109192), (24, 10581894), (27, 9406128), (36, 7054596), (48, 5290947), (54, 4703064), (72, 3527298), (81, 3135376), (108, 2351532), (127, 1999728), (144, 1763649), (162, 1567688), (216, 1175766), (254, 999864), (324, 783844), (381, 666576), (432, 587883), (508, 499932), (648, 391922), (762, 333288), (1016, 249966), (1143, 222192), (1296, 195961), (1524, 166644), (1543, 164592), (2032, 124983), (2286, 111096), (3048, 83322), (3086, 82296), (3429, 74064), (4572, 55548), (4629, 54864), (6096, 41661), (6172, 41148), (6858, 37032), (9144, 27774), (9258, 27432), (10287, 24688), (12344, 20574), (13716, 18516), (13887, 18288)]