123288704

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1787}}^1$

素因数の和:1826

約数の個数: 96

約数和(自身を含む): 311862960

約数和(自身を除く): 188574256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 1787, 2156, 2464, 3136, 3574, 4312, 4928, 6272, 7148, 8624, 9856, 12509, 14296, 17248, 19657, 25018, 28592, 34496, 39314, 50036, 57184, 68992, 78628, 87563, 100072, 114368, 137599, 157256, 175126, 200144, 228736, 275198, 314512, 350252, 400288, 550396, 629024, 700504, 800576, 963193, 1100792, 1258048, 1401008, 1601152, 1926386, 2201584, 2516096, 2802016, 3852772, 4403168, 5604032, 7705544, 8806336, 11208064, 15411088, 17612672, 30822176, 61644352, 123288704]

約数ペア:

[(1, 123288704), (2, 61644352), (4, 30822176), (7, 17612672), (8, 15411088), (11, 11208064), (14, 8806336), (16, 7705544), (22, 5604032), (28, 4403168), (32, 3852772), (44, 2802016), (49, 2516096), (56, 2201584), (64, 1926386), (77, 1601152), (88, 1401008), (98, 1258048), (112, 1100792), (128, 963193), (154, 800576), (176, 700504), (196, 629024), (224, 550396), (308, 400288), (352, 350252), (392, 314512), (448, 275198), (539, 228736), (616, 200144), (704, 175126), (784, 157256), (896, 137599), (1078, 114368), (1232, 100072), (1408, 87563), (1568, 78628), (1787, 68992), (2156, 57184), (2464, 50036), (3136, 39314), (3574, 34496), (4312, 28592), (4928, 25018), (6272, 19657), (7148, 17248), (8624, 14296), (9856, 12509)]