384478272

素因数分解:

$2^6\times 3^3\times {\mathrm{222499}}^1$

素因数の和:222520

約数の個数: 56

約数和(自身を含む): 1130300000

約数和(自身を除く): 745821728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 222499, 444998, 667497, 889996, 1334994, 1779992, 2002491, 2669988, 3559984, 4004982, 5339976, 6007473, 7119968, 8009964, 10679952, 12014946, 14239936, 16019928, 21359904, 24029892, 32039856, 42719808, 48059784, 64079712, 96119568, 128159424, 192239136, 384478272]

約数ペア:

[(1, 384478272), (2, 192239136), (3, 128159424), (4, 96119568), (6, 64079712), (8, 48059784), (9, 42719808), (12, 32039856), (16, 24029892), (18, 21359904), (24, 16019928), (27, 14239936), (32, 12014946), (36, 10679952), (48, 8009964), (54, 7119968), (64, 6007473), (72, 5339976), (96, 4004982), (108, 3559984), (144, 2669988), (192, 2002491), (216, 1779992), (288, 1334994), (432, 889996), (576, 667497), (864, 444998), (1728, 222499)]