393428736

素因数分解:

$2^8\times 3^2\times {\mathrm{170759}}^1$

素因数の和:170781

約数の個数: 54

約数和(自身を含む): 1134358680

約数和(自身を除く): 740929944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 170759, 341518, 512277, 683036, 1024554, 1366072, 1536831, 2049108, 2732144, 3073662, 4098216, 5464288, 6147324, 8196432, 10928576, 12294648, 16392864, 21857152, 24589296, 32785728, 43714304, 49178592, 65571456, 98357184, 131142912, 196714368, 393428736]

約数ペア:

[(1, 393428736), (2, 196714368), (3, 131142912), (4, 98357184), (6, 65571456), (8, 49178592), (9, 43714304), (12, 32785728), (16, 24589296), (18, 21857152), (24, 16392864), (32, 12294648), (36, 10928576), (48, 8196432), (64, 6147324), (72, 5464288), (96, 4098216), (128, 3073662), (144, 2732144), (192, 2049108), (256, 1536831), (288, 1366072), (384, 1024554), (576, 683036), (768, 512277), (1152, 341518), (2304, 170759)]