1286210304

素因数分解:

$2^8\times 3^2\times {\mathrm{558251}}^1$

素因数の和:558273

約数の個数: 54

約数和(自身を含む): 3708468036

約数和(自身を除く): 2422257732

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, 576, 768, 1152, 2304, 558251, 1116502, 1674753, 2233004, 3349506, 4466008, 5024259, 6699012, 8932016, 10048518, 13398024, 17864032, 20097036, 26796048, 35728064, 40194072, 53592096, 71456128, 80388144, 107184192, 142912256, 160776288, 214368384, 321552576, 428736768, 643105152, 1286210304]

約数ペア:

[(1, 1286210304), (2, 643105152), (3, 428736768), (4, 321552576), (6, 214368384), (8, 160776288), (9, 142912256), (12, 107184192), (16, 80388144), (18, 71456128), (24, 53592096), (32, 40194072), (36, 35728064), (48, 26796048), (64, 20097036), (72, 17864032), (96, 13398024), (128, 10048518), (144, 8932016), (192, 6699012), (256, 5024259), (288, 4466008), (384, 3349506), (576, 2233004), (768, 1674753), (1152, 1116502), (2304, 558251)]