712007680

素因数分解:

$2^{13}\times 5^1\times {\mathrm{17383}}^1$

素因数の和:17414

約数の個数: 56

約数和(自身を含む): 1708812432

約数和(自身を除く): 996804752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 17383, 20480, 34766, 40960, 69532, 86915, 139064, 173830, 278128, 347660, 556256, 695320, 1112512, 1390640, 2225024, 2781280, 4450048, 5562560, 8900096, 11125120, 17800192, 22250240, 35600384, 44500480, 71200768, 89000960, 142401536, 178001920, 356003840, 712007680]

約数ペア:

[(1, 712007680), (2, 356003840), (4, 178001920), (5, 142401536), (8, 89000960), (10, 71200768), (16, 44500480), (20, 35600384), (32, 22250240), (40, 17800192), (64, 11125120), (80, 8900096), (128, 5562560), (160, 4450048), (256, 2781280), (320, 2225024), (512, 1390640), (640, 1112512), (1024, 695320), (1280, 556256), (2048, 347660), (2560, 278128), (4096, 173830), (5120, 139064), (8192, 86915), (10240, 69532), (17383, 40960), (20480, 34766)]