38497808384

素因数分解:

$2^{12}\times 7^1\times {\mathrm{1342697}}^1$

素因数の和:1342728

約数の個数: 52

約数和(自身を含む): 87984314544

約数和(自身を除く): 49486506160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 14336, 28672, 1342697, 2685394, 5370788, 9398879, 10741576, 18797758, 21483152, 37595516, 42966304, 75191032, 85932608, 150382064, 171865216, 300764128, 343730432, 601528256, 687460864, 1203056512, 1374921728, 2406113024, 2749843456, 4812226048, 5499686912, 9624452096, 19248904192, 38497808384]

約数ペア:

[(1, 38497808384), (2, 19248904192), (4, 9624452096), (7, 5499686912), (8, 4812226048), (14, 2749843456), (16, 2406113024), (28, 1374921728), (32, 1203056512), (56, 687460864), (64, 601528256), (112, 343730432), (128, 300764128), (224, 171865216), (256, 150382064), (448, 85932608), (512, 75191032), (896, 42966304), (1024, 37595516), (1792, 21483152), (2048, 18797758), (3584, 10741576), (4096, 9398879), (7168, 5370788), (14336, 2685394), (28672, 1342697)]