1680384

素因数分解:

$2^{10}\times 3^1\times {\mathrm{547}}^1$

素因数の和:570

約数の個数: 44

約数和(自身を含む): 4487024

約数和(自身を除く): 2806640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 547, 768, 1024, 1094, 1536, 1641, 2188, 3072, 3282, 4376, 6564, 8752, 13128, 17504, 26256, 35008, 52512, 70016, 105024, 140032, 210048, 280064, 420096, 560128, 840192, 1680384]

約数ペア:

[(1, 1680384), (2, 840192), (3, 560128), (4, 420096), (6, 280064), (8, 210048), (12, 140032), (16, 105024), (24, 70016), (32, 52512), (48, 35008), (64, 26256), (96, 17504), (128, 13128), (192, 8752), (256, 6564), (384, 4376), (512, 3282), (547, 3072), (768, 2188), (1024, 1641), (1094, 1536)]