249747072

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 704289600

約数和(自身を除く): 454542528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 41, 48, 58, 64, 82, 87, 96, 116, 123, 128, 164, 174, 192, 232, 246, 328, 348, 384, 464, 492, 547, 656, 696, 928, 984, 1094, 1189, 1312, 1392, 1641, 1856, 1968, 2188, 2378, 2624, 2784, 3282, 3567, 3712, 3936, 4376, 4756, 5248, 5568, 6564, 7134, 7872, 8752, 9512, 11136, 13128, 14268, 15744, 15863, 17504, 19024, 22427, 26256, 28536, 31726, 35008, 38048, 44854, 47589, 52512, 57072, 63452, 67281, 70016, 76096, 89708, 95178, 105024, 114144, 126904, 134562, 152192, 179416, 190356, 210048, 228288, 253808, 269124, 358832, 380712, 456576, 507616, 538248, 650383, 717664, 761424, 1015232, 1076496, 1300766, 1435328, 1522848, 1951149, 2030464, 2152992, 2601532, 2870656, 3045696, 3902298, 4305984, 5203064, 6091392, 7804596, 8611968, 10406128, 15609192, 20812256, 31218384, 41624512, 62436768, 83249024, 124873536, 249747072]

約数ペア:

[(1, 249747072), (2, 124873536), (3, 83249024), (4, 62436768), (6, 41624512), (8, 31218384), (12, 20812256), (16, 15609192), (24, 10406128), (29, 8611968), (32, 7804596), (41, 6091392), (48, 5203064), (58, 4305984), (64, 3902298), (82, 3045696), (87, 2870656), (96, 2601532), (116, 2152992), (123, 2030464), (128, 1951149), (164, 1522848), (174, 1435328), (192, 1300766), (232, 1076496), (246, 1015232), (328, 761424), (348, 717664), (384, 650383), (464, 538248), (492, 507616), (547, 456576), (656, 380712), (696, 358832), (928, 269124), (984, 253808), (1094, 228288), (1189, 210048), (1312, 190356), (1392, 179416), (1641, 152192), (1856, 134562), (1968, 126904), (2188, 114144), (2378, 105024), (2624, 95178), (2784, 89708), (3282, 76096), (3567, 70016), (3712, 67281), (3936, 63452), (4376, 57072), (4756, 52512), (5248, 47589), (5568, 44854), (6564, 38048), (7134, 35008), (7872, 31726), (8752, 28536), (9512, 26256), (11136, 22427), (13128, 19024), (14268, 17504), (15744, 15863)]