1178430016

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1619

約数の個数: 56

約数和(自身を含む): 2382889824

約数和(自身を除く): 1204459808

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 163, 166, 326, 332, 652, 664, 1304, 1328, 1361, 2608, 2656, 2722, 5216, 5312, 5444, 10432, 10888, 13529, 21776, 27058, 43552, 54116, 87104, 108232, 112963, 216464, 221843, 225926, 432928, 443686, 451852, 865856, 887372, 903704, 1774744, 1807408, 3549488, 3614816, 7098976, 7229632, 14197952, 18412969, 36825938, 73651876, 147303752, 294607504, 589215008, 1178430016]

約数ペア:

[(1, 1178430016), (2, 589215008), (4, 294607504), (8, 147303752), (16, 73651876), (32, 36825938), (64, 18412969), (83, 14197952), (163, 7229632), (166, 7098976), (326, 3614816), (332, 3549488), (652, 1807408), (664, 1774744), (1304, 903704), (1328, 887372), (1361, 865856), (2608, 451852), (2656, 443686), (2722, 432928), (5216, 225926), (5312, 221843), (5444, 216464), (10432, 112963), (10888, 108232), (13529, 87104), (21776, 54116), (27058, 43552)]