171209968128

素因数分解:

$2^9\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{22921}}^1$

素因数の和:24566

約数の個数: 120

約数和(自身を含む): 494449957716

約数和(自身を除く): 323239989588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 1621, 2304, 3242, 4608, 4863, 6484, 9726, 12968, 14589, 19452, 22921, 25936, 29178, 38904, 45842, 51872, 58356, 68763, 77808, 91684, 103744, 116712, 137526, 155616, 183368, 206289, 207488, 233424, 275052, 311232, 366736, 412578, 414976, 466848, 550104, 622464, 733472, 825156, 829952, 933696, 1100208, 1244928, 1466944, 1650312, 1867392, 2200416, 2489856, 2933888, 3300624, 3734784, 4400832, 5867776, 6601248, 7469568, 8801664, 11735552, 13202496, 17603328, 26404992, 35206656, 37154941, 52809984, 74309882, 105619968, 111464823, 148619764, 222929646, 297239528, 334394469, 445859292, 594479056, 668788938, 891718584, 1188958112, 1337577876, 1783437168, 2377916224, 2675155752, 3566874336, 4755832448, 5350311504, 7133748672, 9511664896, 10700623008, 14267497344, 19023329792, 21401246016, 28534994688, 42802492032, 57069989376, 85604984064, 171209968128]

約数ペア:

[(1, 171209968128), (2, 85604984064), (3, 57069989376), (4, 42802492032), (6, 28534994688), (8, 21401246016), (9, 19023329792), (12, 14267497344), (16, 10700623008), (18, 9511664896), (24, 7133748672), (32, 5350311504), (36, 4755832448), (48, 3566874336), (64, 2675155752), (72, 2377916224), (96, 1783437168), (128, 1337577876), (144, 1188958112), (192, 891718584), (256, 668788938), (288, 594479056), (384, 445859292), (512, 334394469), (576, 297239528), (768, 222929646), (1152, 148619764), (1536, 111464823), (1621, 105619968), (2304, 74309882), (3242, 52809984), (4608, 37154941), (4863, 35206656), (6484, 26404992), (9726, 17603328), (12968, 13202496), (14589, 11735552), (19452, 8801664), (22921, 7469568), (25936, 6601248), (29178, 5867776), (38904, 4400832), (45842, 3734784), (51872, 3300624), (58356, 2933888), (68763, 2489856), (77808, 2200416), (91684, 1867392), (103744, 1650312), (116712, 1466944), (137526, 1244928), (155616, 1100208), (183368, 933696), (206289, 829952), (207488, 825156), (233424, 733472), (275052, 622464), (311232, 550104), (366736, 466848), (412578, 414976)]