1004055248

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389773}}^1$

素因数の和:389811

約数の個数: 40

約数和(自身を含む): 2319934848

約数和(自身を除く): 1315879600

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 389773, 779546, 1559092, 2728411, 3118184, 5456822, 6236368, 8964779, 10913644, 17929558, 21827288, 35859116, 43654576, 62753453, 71718232, 125506906, 143436464, 251013812, 502027624, 1004055248]

約数ペア:

[(1, 1004055248), (2, 502027624), (4, 251013812), (7, 143436464), (8, 125506906), (14, 71718232), (16, 62753453), (23, 43654576), (28, 35859116), (46, 21827288), (56, 17929558), (92, 10913644), (112, 8964779), (161, 6236368), (184, 5456822), (322, 3118184), (368, 2728411), (644, 1559092), (1288, 779546), (2576, 389773)]