308953456

素因数分解:

$2^4\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{1747}}^1$

素因数の和:3341

約数の個数: 40

約数和(自身を含む): 684936320

約数和(自身を除く): 375982864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1579, 1747, 3158, 3494, 6316, 6988, 11053, 12229, 12632, 13976, 22106, 24458, 25264, 27952, 44212, 48916, 88424, 97832, 176848, 195664, 2758513, 5517026, 11034052, 19309591, 22068104, 38619182, 44136208, 77238364, 154476728, 308953456]

約数ペア:

[(1, 308953456), (2, 154476728), (4, 77238364), (7, 44136208), (8, 38619182), (14, 22068104), (16, 19309591), (28, 11034052), (56, 5517026), (112, 2758513), (1579, 195664), (1747, 176848), (3158, 97832), (3494, 88424), (6316, 48916), (6988, 44212), (11053, 27952), (12229, 25264), (12632, 24458), (13976, 22106)]