123457488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33403}}^1$

素因数の和:33432

約数の個数: 80

約数和(自身を含む): 397641216

約数和(自身を除く): 274183728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 33403, 66806, 100209, 133612, 200418, 233821, 267224, 367433, 400836, 467642, 534448, 701463, 734866, 801672, 935284, 1102299, 1402926, 1469732, 1603344, 1870568, 2204598, 2572031, 2805852, 2939464, 3741136, 4409196, 5144062, 5611704, 5878928, 7716093, 8818392, 10288124, 11223408, 15432186, 17636784, 20576248, 30864372, 41152496, 61728744, 123457488]

約数ペア:

[(1, 123457488), (2, 61728744), (3, 41152496), (4, 30864372), (6, 20576248), (7, 17636784), (8, 15432186), (11, 11223408), (12, 10288124), (14, 8818392), (16, 7716093), (21, 5878928), (22, 5611704), (24, 5144062), (28, 4409196), (33, 3741136), (42, 2939464), (44, 2805852), (48, 2572031), (56, 2204598), (66, 1870568), (77, 1603344), (84, 1469732), (88, 1402926), (112, 1102299), (132, 935284), (154, 801672), (168, 734866), (176, 701463), (231, 534448), (264, 467642), (308, 400836), (336, 367433), (462, 267224), (528, 233821), (616, 200418), (924, 133612), (1232, 100209), (1848, 66806), (3696, 33403)]