17113713136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{254729}}^1$

素因数の和:254786

約数の個数: 80

約数和(自身を含む): 39799015200

約数和(自身を除く): 22685302064

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 442, 494, 646, 884, 988, 1292, 1768, 1976, 2584, 3536, 3952, 4199, 5168, 8398, 16796, 33592, 67184, 254729, 509458, 1018916, 2037832, 3311477, 4075664, 4330393, 4839851, 6622954, 8660786, 9679702, 13245908, 17321572, 19359404, 26491816, 34643144, 38718808, 52983632, 56295109, 62918063, 69286288, 77437616, 82277467, 112590218, 125836126, 164554934, 225180436, 251672252, 329109868, 450360872, 503344504, 658219736, 900721744, 1006689008, 1069607071, 1316439472, 2139214142, 4278428284, 8556856568, 17113713136]

約数ペア:

[(1, 17113713136), (2, 8556856568), (4, 4278428284), (8, 2139214142), (13, 1316439472), (16, 1069607071), (17, 1006689008), (19, 900721744), (26, 658219736), (34, 503344504), (38, 450360872), (52, 329109868), (68, 251672252), (76, 225180436), (104, 164554934), (136, 125836126), (152, 112590218), (208, 82277467), (221, 77437616), (247, 69286288), (272, 62918063), (304, 56295109), (323, 52983632), (442, 38718808), (494, 34643144), (646, 26491816), (884, 19359404), (988, 17321572), (1292, 13245908), (1768, 9679702), (1976, 8660786), (2584, 6622954), (3536, 4839851), (3952, 4330393), (4199, 4075664), (5168, 3311477), (8398, 2037832), (16796, 1018916), (33592, 509458), (67184, 254729)]