306069568

素因数分解:

$2^6\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2521}}^1$

素因数の和:2811

約数の個数: 56

約数和(自身を含む): 696959744

約数和(自身を除く): 390890176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 271, 448, 542, 1084, 1897, 2168, 2521, 3794, 4336, 5042, 7588, 8672, 10084, 15176, 17344, 17647, 20168, 30352, 35294, 40336, 60704, 70588, 80672, 121408, 141176, 161344, 282352, 564704, 683191, 1129408, 1366382, 2732764, 4782337, 5465528, 9564674, 10931056, 19129348, 21862112, 38258696, 43724224, 76517392, 153034784, 306069568]

約数ペア:

[(1, 306069568), (2, 153034784), (4, 76517392), (7, 43724224), (8, 38258696), (14, 21862112), (16, 19129348), (28, 10931056), (32, 9564674), (56, 5465528), (64, 4782337), (112, 2732764), (224, 1366382), (271, 1129408), (448, 683191), (542, 564704), (1084, 282352), (1897, 161344), (2168, 141176), (2521, 121408), (3794, 80672), (4336, 70588), (5042, 60704), (7588, 40336), (8672, 35294), (10084, 30352), (15176, 20168), (17344, 17647)]