2649309104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24169}}^1$

素因数の和:24238

約数の個数: 80

約数和(自身を含む): 6042113280

約数和(自身を除く): 3392804176

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 442, 496, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 3536, 4216, 6448, 6851, 8432, 13702, 24169, 27404, 48338, 54808, 96676, 109616, 193352, 314197, 386704, 410873, 628394, 749239, 821746, 1256788, 1498478, 1643492, 2513576, 2996956, 3286984, 5027152, 5341349, 5993912, 6573968, 9740107, 10682698, 11987824, 12737063, 19480214, 21365396, 25474126, 38960428, 42730792, 50948252, 77920856, 85461584, 101896504, 155841712, 165581819, 203793008, 331163638, 662327276, 1324654552, 2649309104]

約数ペア:

[(1, 2649309104), (2, 1324654552), (4, 662327276), (8, 331163638), (13, 203793008), (16, 165581819), (17, 155841712), (26, 101896504), (31, 85461584), (34, 77920856), (52, 50948252), (62, 42730792), (68, 38960428), (104, 25474126), (124, 21365396), (136, 19480214), (208, 12737063), (221, 11987824), (248, 10682698), (272, 9740107), (403, 6573968), (442, 5993912), (496, 5341349), (527, 5027152), (806, 3286984), (884, 2996956), (1054, 2513576), (1612, 1643492), (1768, 1498478), (2108, 1256788), (3224, 821746), (3536, 749239), (4216, 628394), (6448, 410873), (6851, 386704), (8432, 314197), (13702, 193352), (24169, 109616), (27404, 96676), (48338, 54808)]