402392064

素因数分解:

$2^{10}\times 3^1\times {\mathrm{130987}}^1$

素因数の和:131010

約数の個数: 44

約数和(自身を含む): 1072529744

約数和(自身を除く): 670137680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 130987, 261974, 392961, 523948, 785922, 1047896, 1571844, 2095792, 3143688, 4191584, 6287376, 8383168, 12574752, 16766336, 25149504, 33532672, 50299008, 67065344, 100598016, 134130688, 201196032, 402392064]

約数ペア:

[(1, 402392064), (2, 201196032), (3, 134130688), (4, 100598016), (6, 67065344), (8, 50299008), (12, 33532672), (16, 25149504), (24, 16766336), (32, 12574752), (48, 8383168), (64, 6287376), (96, 4191584), (128, 3143688), (192, 2095792), (256, 1571844), (384, 1047896), (512, 785922), (768, 523948), (1024, 392961), (1536, 261974), (3072, 130987)]