15694676984

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1\times {\mathrm{6143}}^1$

素因数の和:7260

約数の個数: 64

約数和(自身を含む): 34451619840

約数和(自身を除く): 18756942856

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1061, 1204, 2122, 2408, 4244, 6143, 7427, 8488, 12286, 14854, 24572, 29708, 43001, 45623, 49144, 59416, 86002, 91246, 172004, 182492, 264149, 319361, 344008, 364984, 528298, 638722, 1056596, 1277444, 1849043, 2113192, 2554888, 3698086, 6517723, 7396172, 13035446, 14792344, 26070892, 45624061, 52141784, 91248122, 182496244, 280262089, 364992488, 560524178, 1121048356, 1961834623, 2242096712, 3923669246, 7847338492, 15694676984]

約数ペア:

[(1, 15694676984), (2, 7847338492), (4, 3923669246), (7, 2242096712), (8, 1961834623), (14, 1121048356), (28, 560524178), (43, 364992488), (56, 280262089), (86, 182496244), (172, 91248122), (301, 52141784), (344, 45624061), (602, 26070892), (1061, 14792344), (1204, 13035446), (2122, 7396172), (2408, 6517723), (4244, 3698086), (6143, 2554888), (7427, 2113192), (8488, 1849043), (12286, 1277444), (14854, 1056596), (24572, 638722), (29708, 528298), (43001, 364984), (45623, 344008), (49144, 319361), (59416, 264149), (86002, 182492), (91246, 172004)]