1272582528

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1517

約数の個数: 192

約数和(自身を含む): 4018636800

約数和(自身を除く): 2746054272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 128, 141, 147, 168, 188, 192, 196, 224, 282, 294, 329, 336, 376, 384, 392, 448, 564, 588, 658, 672, 752, 784, 896, 987, 1128, 1176, 1316, 1344, 1439, 1504, 1568, 1974, 2256, 2303, 2352, 2632, 2688, 2878, 3008, 3136, 3948, 4317, 4512, 4606, 4704, 5264, 5756, 6016, 6272, 6909, 7896, 8634, 9024, 9212, 9408, 10073, 10528, 11512, 13818, 15792, 17268, 18048, 18424, 18816, 20146, 21056, 23024, 27636, 30219, 31584, 34536, 36848, 40292, 42112, 46048, 55272, 60438, 63168, 67633, 69072, 70511, 73696, 80584, 92096, 110544, 120876, 126336, 135266, 138144, 141022, 147392, 161168, 184192, 202899, 211533, 221088, 241752, 270532, 276288, 282044, 294784, 322336, 405798, 423066, 442176, 473431, 483504, 541064, 552576, 564088, 644672, 811596, 846132, 884352, 946862, 967008, 1082128, 1128176, 1289344, 1420293, 1623192, 1692264, 1893724, 1934016, 2164256, 2256352, 2840586, 3246384, 3314017, 3384528, 3787448, 3868032, 4328512, 4512704, 5681172, 6492768, 6628034, 6769056, 7574896, 8657024, 9025408, 9942051, 11362344, 12985536, 13256068, 13538112, 15149792, 19884102, 22724688, 25971072, 26512136, 27076224, 30299584, 39768204, 45449376, 53024272, 60599168, 79536408, 90898752, 106048544, 159072816, 181797504, 212097088, 318145632, 424194176, 636291264, 1272582528]

約数ペア:

[(1, 1272582528), (2, 636291264), (3, 424194176), (4, 318145632), (6, 212097088), (7, 181797504), (8, 159072816), (12, 106048544), (14, 90898752), (16, 79536408), (21, 60599168), (24, 53024272), (28, 45449376), (32, 39768204), (42, 30299584), (47, 27076224), (48, 26512136), (49, 25971072), (56, 22724688), (64, 19884102), (84, 15149792), (94, 13538112), (96, 13256068), (98, 12985536), (112, 11362344), (128, 9942051), (141, 9025408), (147, 8657024), (168, 7574896), (188, 6769056), (192, 6628034), (196, 6492768), (224, 5681172), (282, 4512704), (294, 4328512), (329, 3868032), (336, 3787448), (376, 3384528), (384, 3314017), (392, 3246384), (448, 2840586), (564, 2256352), (588, 2164256), (658, 1934016), (672, 1893724), (752, 1692264), (784, 1623192), (896, 1420293), (987, 1289344), (1128, 1128176), (1176, 1082128), (1316, 967008), (1344, 946862), (1439, 884352), (1504, 846132), (1568, 811596), (1974, 644672), (2256, 564088), (2303, 552576), (2352, 541064), (2632, 483504), (2688, 473431), (2878, 442176), (3008, 423066), (3136, 405798), (3948, 322336), (4317, 294784), (4512, 282044), (4606, 276288), (4704, 270532), (5264, 241752), (5756, 221088), (6016, 211533), (6272, 202899), (6909, 184192), (7896, 161168), (8634, 147392), (9024, 141022), (9212, 138144), (9408, 135266), (10073, 126336), (10528, 120876), (11512, 110544), (13818, 92096), (15792, 80584), (17268, 73696), (18048, 70511), (18424, 69072), (18816, 67633), (20146, 63168), (21056, 60438), (23024, 55272), (27636, 46048), (30219, 42112), (31584, 40292), (34536, 36848)]