315025088

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6827}}^1$

素因数の和:6949

約数の個数: 56

約数和(自身を含む): 721473792

約数和(自身を除く): 406448704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 224, 412, 448, 721, 824, 1442, 1648, 2884, 3296, 5768, 6592, 6827, 11536, 13654, 23072, 27308, 46144, 47789, 54616, 95578, 109232, 191156, 218464, 382312, 436928, 703181, 764624, 1406362, 1529248, 2812724, 3058496, 4922267, 5625448, 9844534, 11250896, 19689068, 22501792, 39378136, 45003584, 78756272, 157512544, 315025088]

約数ペア:

[(1, 315025088), (2, 157512544), (4, 78756272), (7, 45003584), (8, 39378136), (14, 22501792), (16, 19689068), (28, 11250896), (32, 9844534), (56, 5625448), (64, 4922267), (103, 3058496), (112, 2812724), (206, 1529248), (224, 1406362), (412, 764624), (448, 703181), (721, 436928), (824, 382312), (1442, 218464), (1648, 191156), (2884, 109232), (3296, 95578), (5768, 54616), (6592, 47789), (6827, 46144), (11536, 27308), (13654, 23072)]