255799488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6563}}^1$

素因数の和:6614

約数の個数: 112

約数和(自身を含む): 800282880

約数和(自身を除く): 544483392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 448, 464, 609, 672, 696, 812, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2784, 3248, 4872, 5568, 6496, 6563, 9744, 12992, 13126, 19488, 19689, 26252, 38976, 39378, 45941, 52504, 78756, 91882, 105008, 137823, 157512, 183764, 190327, 210016, 275646, 315024, 367528, 380654, 420032, 551292, 570981, 630048, 735056, 761308, 1102584, 1141962, 1260096, 1332289, 1470112, 1522616, 2205168, 2283924, 2664578, 2940224, 3045232, 3996867, 4410336, 4567848, 5329156, 6090464, 7993734, 8820672, 9135696, 10658312, 12180928, 15987468, 18271392, 21316624, 31974936, 36542784, 42633248, 63949872, 85266496, 127899744, 255799488]

約数ペア:

[(1, 255799488), (2, 127899744), (3, 85266496), (4, 63949872), (6, 42633248), (7, 36542784), (8, 31974936), (12, 21316624), (14, 18271392), (16, 15987468), (21, 12180928), (24, 10658312), (28, 9135696), (29, 8820672), (32, 7993734), (42, 6090464), (48, 5329156), (56, 4567848), (58, 4410336), (64, 3996867), (84, 3045232), (87, 2940224), (96, 2664578), (112, 2283924), (116, 2205168), (168, 1522616), (174, 1470112), (192, 1332289), (203, 1260096), (224, 1141962), (232, 1102584), (336, 761308), (348, 735056), (406, 630048), (448, 570981), (464, 551292), (609, 420032), (672, 380654), (696, 367528), (812, 315024), (928, 275646), (1218, 210016), (1344, 190327), (1392, 183764), (1624, 157512), (1856, 137823), (2436, 105008), (2784, 91882), (3248, 78756), (4872, 52504), (5568, 45941), (6496, 39378), (6563, 38976), (9744, 26252), (12992, 19689), (13126, 19488)]