1566865024

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{77969}}^1$

素因数の和:78140

約数の個数: 32

約数和(自身を含む): 3141411300

約数和(自身を除く): 1574546276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 10048, 20096, 77969, 155938, 311876, 623752, 1247504, 2495008, 4990016, 9980032, 12241133, 24482266, 48964532, 97929064, 195858128, 391716256, 783432512, 1566865024]

約数ペア:

[(1, 1566865024), (2, 783432512), (4, 391716256), (8, 195858128), (16, 97929064), (32, 48964532), (64, 24482266), (128, 12241133), (157, 9980032), (314, 4990016), (628, 2495008), (1256, 1247504), (2512, 623752), (5024, 311876), (10048, 155938), (20096, 77969)]