383027456

素因数分解:

$2^8\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 878789184

約数和(自身を除く): 495761728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 256, 422, 448, 844, 896, 1013, 1477, 1688, 1792, 2026, 2954, 3376, 4052, 5908, 6752, 7091, 8104, 11816, 13504, 14182, 16208, 23632, 27008, 28364, 32416, 47264, 54016, 56728, 64832, 94528, 113456, 129664, 189056, 213743, 226912, 259328, 378112, 427486, 453824, 854972, 907648, 1496201, 1709944, 1815296, 2992402, 3419888, 5984804, 6839776, 11969608, 13679552, 23939216, 27359104, 47878432, 54718208, 95756864, 191513728, 383027456]

約数ペア:

[(1, 383027456), (2, 191513728), (4, 95756864), (7, 54718208), (8, 47878432), (14, 27359104), (16, 23939216), (28, 13679552), (32, 11969608), (56, 6839776), (64, 5984804), (112, 3419888), (128, 2992402), (211, 1815296), (224, 1709944), (256, 1496201), (422, 907648), (448, 854972), (844, 453824), (896, 427486), (1013, 378112), (1477, 259328), (1688, 226912), (1792, 213743), (2026, 189056), (2954, 129664), (3376, 113456), (4052, 94528), (5908, 64832), (6752, 56728), (7091, 54016), (8104, 47264), (11816, 32416), (13504, 28364), (14182, 27008), (16208, 23632)]