7882516728

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{128951}}^1$

素因数の和:129249

約数の個数: 64

約数和(自身を含む): 21973420800

約数和(自身を除く): 14090904072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 566, 849, 1132, 1698, 2264, 2547, 3396, 5094, 6792, 7641, 10188, 15282, 20376, 30564, 61128, 128951, 257902, 386853, 515804, 773706, 1031608, 1160559, 1547412, 2321118, 3094824, 3481677, 4642236, 6963354, 9284472, 13926708, 27853416, 36493133, 72986266, 109479399, 145972532, 218958798, 291945064, 328438197, 437917596, 656876394, 875835192, 985314591, 1313752788, 1970629182, 2627505576, 3941258364, 7882516728]

約数ペア:

[(1, 7882516728), (2, 3941258364), (3, 2627505576), (4, 1970629182), (6, 1313752788), (8, 985314591), (9, 875835192), (12, 656876394), (18, 437917596), (24, 328438197), (27, 291945064), (36, 218958798), (54, 145972532), (72, 109479399), (108, 72986266), (216, 36493133), (283, 27853416), (566, 13926708), (849, 9284472), (1132, 6963354), (1698, 4642236), (2264, 3481677), (2547, 3094824), (3396, 2321118), (5094, 1547412), (6792, 1160559), (7641, 1031608), (10188, 773706), (15282, 515804), (20376, 386853), (30564, 257902), (61128, 128951)]