8421303552

素因数分解:

$2^8\times 3^1\times {\mathrm{353}}^1\times {\mathrm{31063}}^1$

素因数の和:31435

約数の個数: 72

約数和(自身を含む): 22477164864

約数和(自身を除く): 14055861312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 353, 384, 706, 768, 1059, 1412, 2118, 2824, 4236, 5648, 8472, 11296, 16944, 22592, 31063, 33888, 45184, 62126, 67776, 90368, 93189, 124252, 135552, 186378, 248504, 271104, 372756, 497008, 745512, 994016, 1491024, 1988032, 2982048, 3976064, 5964096, 7952128, 10965239, 11928192, 21930478, 23856384, 32895717, 43860956, 65791434, 87721912, 131582868, 175443824, 263165736, 350887648, 526331472, 701775296, 1052662944, 1403550592, 2105325888, 2807101184, 4210651776, 8421303552]

約数ペア:

[(1, 8421303552), (2, 4210651776), (3, 2807101184), (4, 2105325888), (6, 1403550592), (8, 1052662944), (12, 701775296), (16, 526331472), (24, 350887648), (32, 263165736), (48, 175443824), (64, 131582868), (96, 87721912), (128, 65791434), (192, 43860956), (256, 32895717), (353, 23856384), (384, 21930478), (706, 11928192), (768, 10965239), (1059, 7952128), (1412, 5964096), (2118, 3976064), (2824, 2982048), (4236, 1988032), (5648, 1491024), (8472, 994016), (11296, 745512), (16944, 497008), (22592, 372756), (31063, 271104), (33888, 248504), (45184, 186378), (62126, 135552), (67776, 124252), (90368, 93189)]