7960209408

素因数分解:

$2^{11}\times 3^2\times {\mathrm{431869}}^1$

素因数の和:431897

約数の個数: 72

約数和(自身を含む): 22990599450

約数和(自身を除く): 15030390042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 431869, 863738, 1295607, 1727476, 2591214, 3454952, 3886821, 5182428, 6909904, 7773642, 10364856, 13819808, 15547284, 20729712, 27639616, 31094568, 41459424, 55279232, 62189136, 82918848, 110558464, 124378272, 165837696, 221116928, 248756544, 331675392, 442233856, 497513088, 663350784, 884467712, 995026176, 1326701568, 1990052352, 2653403136, 3980104704, 7960209408]

約数ペア:

[(1, 7960209408), (2, 3980104704), (3, 2653403136), (4, 1990052352), (6, 1326701568), (8, 995026176), (9, 884467712), (12, 663350784), (16, 497513088), (18, 442233856), (24, 331675392), (32, 248756544), (36, 221116928), (48, 165837696), (64, 124378272), (72, 110558464), (96, 82918848), (128, 62189136), (144, 55279232), (192, 41459424), (256, 31094568), (288, 27639616), (384, 20729712), (512, 15547284), (576, 13819808), (768, 10364856), (1024, 7773642), (1152, 6909904), (1536, 5182428), (2048, 3886821), (2304, 3454952), (3072, 2591214), (4608, 1727476), (6144, 1295607), (9216, 863738), (18432, 431869)]