2623644016

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{227431}}^1$

素因数の和:227549

約数の個数: 40

約数和(自身を含む): 5865926144

約数和(自身を除く): 3242282128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 227431, 454862, 909724, 1592017, 1819448, 3184034, 3638896, 6368068, 12736136, 23425393, 25472272, 46850786, 93701572, 163977751, 187403144, 327955502, 374806288, 655911004, 1311822008, 2623644016]

約数ペア:

[(1, 2623644016), (2, 1311822008), (4, 655911004), (7, 374806288), (8, 327955502), (14, 187403144), (16, 163977751), (28, 93701572), (56, 46850786), (103, 25472272), (112, 23425393), (206, 12736136), (412, 6368068), (721, 3638896), (824, 3184034), (1442, 1819448), (1648, 1592017), (2884, 909724), (5768, 454862), (11536, 227431)]