7144256

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 56

約数和(自身を含む): 16678656

約数和(自身を除く): 9534400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 431, 448, 518, 592, 862, 1036, 1184, 1724, 2072, 2368, 3017, 3448, 4144, 6034, 6896, 8288, 12068, 13792, 15947, 16576, 24136, 27584, 31894, 48272, 63788, 96544, 111629, 127576, 193088, 223258, 255152, 446516, 510304, 893032, 1020608, 1786064, 3572128, 7144256]

約数ペア:

[(1, 7144256), (2, 3572128), (4, 1786064), (7, 1020608), (8, 893032), (14, 510304), (16, 446516), (28, 255152), (32, 223258), (37, 193088), (56, 127576), (64, 111629), (74, 96544), (112, 63788), (148, 48272), (224, 31894), (259, 27584), (296, 24136), (431, 16576), (448, 15947), (518, 13792), (592, 12068), (862, 8288), (1036, 6896), (1184, 6034), (1724, 4144), (2072, 3448), (2368, 3017)]