243441408

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{6469}}^1$

素因数の和:6502

約数の個数: 108

約数和(自身を含む): 753806760

約数和(自身を除く): 510365352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 6469, 9408, 12544, 12938, 18816, 19407, 25876, 37632, 38814, 45283, 51752, 77628, 90566, 103504, 135849, 155256, 181132, 207008, 271698, 310512, 316981, 362264, 414016, 543396, 621024, 633962, 724528, 828032, 950943, 1086792, 1242048, 1267924, 1449056, 1656064, 1901886, 2173584, 2484096, 2535848, 2898112, 3803772, 4347168, 4968192, 5071696, 5796224, 7607544, 8694336, 10143392, 11592448, 15215088, 17388672, 20286784, 30430176, 34777344, 40573568, 60860352, 81147136, 121720704, 243441408]

約数ペア:

[(1, 243441408), (2, 121720704), (3, 81147136), (4, 60860352), (6, 40573568), (7, 34777344), (8, 30430176), (12, 20286784), (14, 17388672), (16, 15215088), (21, 11592448), (24, 10143392), (28, 8694336), (32, 7607544), (42, 5796224), (48, 5071696), (49, 4968192), (56, 4347168), (64, 3803772), (84, 2898112), (96, 2535848), (98, 2484096), (112, 2173584), (128, 1901886), (147, 1656064), (168, 1449056), (192, 1267924), (196, 1242048), (224, 1086792), (256, 950943), (294, 828032), (336, 724528), (384, 633962), (392, 621024), (448, 543396), (588, 414016), (672, 362264), (768, 316981), (784, 310512), (896, 271698), (1176, 207008), (1344, 181132), (1568, 155256), (1792, 135849), (2352, 103504), (2688, 90566), (3136, 77628), (4704, 51752), (5376, 45283), (6272, 38814), (6469, 37632), (9408, 25876), (12544, 19407), (12938, 18816)]