996801712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{8017}}^1$

素因数の和:8453

約数の個数: 40

約数和(自身を含む): 2038175600

約数和(自身を除く): 1041373888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 409, 818, 1636, 3272, 6544, 7771, 8017, 15542, 16034, 31084, 32068, 62168, 64136, 124336, 128272, 152323, 304646, 609292, 1218584, 2437168, 3278953, 6557906, 13115812, 26231624, 52463248, 62300107, 124600214, 249200428, 498400856, 996801712]

約数ペア:

[(1, 996801712), (2, 498400856), (4, 249200428), (8, 124600214), (16, 62300107), (19, 52463248), (38, 26231624), (76, 13115812), (152, 6557906), (304, 3278953), (409, 2437168), (818, 1218584), (1636, 609292), (3272, 304646), (6544, 152323), (7771, 128272), (8017, 124336), (15542, 64136), (16034, 62168), (31084, 32068)]