424408322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1543}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 700358400

約数和(自身を除く): 275950078

約数列:

[1, 2, 13, 26, 71, 142, 149, 298, 923, 1543, 1846, 1937, 3086, 3874, 10579, 20059, 21158, 40118, 109553, 137527, 219106, 229907, 275054, 459814, 1424189, 2848378, 2988791, 5977582, 16323397, 32646794, 212204161, 424408322]

約数ペア:

[(1, 424408322), (2, 212204161), (13, 32646794), (26, 16323397), (71, 5977582), (142, 2988791), (149, 2848378), (298, 1424189), (923, 459814), (1543, 275054), (1846, 229907), (1937, 219106), (3086, 137527), (3874, 109553), (10579, 40118), (20059, 21158)]