268140544

素因数分解:

$2^{15}\times 7^2\times {\mathrm{167}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 627563160

約数和(自身を除く): 359422616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 167, 196, 224, 256, 334, 392, 448, 512, 668, 784, 896, 1024, 1169, 1336, 1568, 1792, 2048, 2338, 2672, 3136, 3584, 4096, 4676, 5344, 6272, 7168, 8183, 8192, 9352, 10688, 12544, 14336, 16366, 16384, 18704, 21376, 25088, 28672, 32732, 32768, 37408, 42752, 50176, 57344, 65464, 74816, 85504, 100352, 114688, 130928, 149632, 171008, 200704, 229376, 261856, 299264, 342016, 401408, 523712, 598528, 684032, 802816, 1047424, 1197056, 1368064, 1605632, 2094848, 2394112, 2736128, 4189696, 4788224, 5472256, 8379392, 9576448, 16758784, 19152896, 33517568, 38305792, 67035136, 134070272, 268140544]

約数ペア:

[(1, 268140544), (2, 134070272), (4, 67035136), (7, 38305792), (8, 33517568), (14, 19152896), (16, 16758784), (28, 9576448), (32, 8379392), (49, 5472256), (56, 4788224), (64, 4189696), (98, 2736128), (112, 2394112), (128, 2094848), (167, 1605632), (196, 1368064), (224, 1197056), (256, 1047424), (334, 802816), (392, 684032), (448, 598528), (512, 523712), (668, 401408), (784, 342016), (896, 299264), (1024, 261856), (1169, 229376), (1336, 200704), (1568, 171008), (1792, 149632), (2048, 130928), (2338, 114688), (2672, 100352), (3136, 85504), (3584, 74816), (4096, 65464), (4676, 57344), (5344, 50176), (6272, 42752), (7168, 37408), (8183, 32768), (8192, 32732), (9352, 28672), (10688, 25088), (12544, 21376), (14336, 18704), (16366, 16384)]