2912709632

素因数分解:

$2^{10}\times 7^1\times {\mathrm{406349}}^1$

素因数の和:406376

約数の個数: 44

約数和(自身を含む): 6654387600

約数和(自身を除く): 3741677968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 406349, 812698, 1625396, 2844443, 3250792, 5688886, 6501584, 11377772, 13003168, 22755544, 26006336, 45511088, 52012672, 91022176, 104025344, 182044352, 208050688, 364088704, 416101376, 728177408, 1456354816, 2912709632]

約数ペア:

[(1, 2912709632), (2, 1456354816), (4, 728177408), (7, 416101376), (8, 364088704), (14, 208050688), (16, 182044352), (28, 104025344), (32, 91022176), (56, 52012672), (64, 45511088), (112, 26006336), (128, 22755544), (224, 13003168), (256, 11377772), (448, 6501584), (512, 5688886), (896, 3250792), (1024, 2844443), (1792, 1625396), (3584, 812698), (7168, 406349)]