306540272

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{929}}^1$

素因数の和:1481

約数の個数: 40

約数和(自身を含む): 610273440

約数和(自身を除く): 303733168

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 503, 656, 929, 1006, 1858, 2012, 3716, 4024, 7432, 8048, 14864, 20623, 38089, 41246, 76178, 82492, 152356, 164984, 304712, 329968, 467287, 609424, 934574, 1869148, 3738296, 7476592, 19158767, 38317534, 76635068, 153270136, 306540272]

約数ペア:

[(1, 306540272), (2, 153270136), (4, 76635068), (8, 38317534), (16, 19158767), (41, 7476592), (82, 3738296), (164, 1869148), (328, 934574), (503, 609424), (656, 467287), (929, 329968), (1006, 304712), (1858, 164984), (2012, 152356), (3716, 82492), (4024, 76178), (7432, 41246), (8048, 38089), (14864, 20623)]