864661536

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{163}}^2$

素因数の和:455

約数の個数: 108

約数和(自身を含む): 2495953278

約数和(自身を除く): 1631291742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 163, 226, 288, 326, 339, 452, 489, 652, 678, 904, 978, 1017, 1304, 1356, 1467, 1808, 1956, 2034, 2608, 2712, 2934, 3616, 3912, 4068, 5216, 5424, 5868, 7824, 8136, 10848, 11736, 15648, 16272, 18419, 23472, 26569, 32544, 36838, 46944, 53138, 55257, 73676, 79707, 106276, 110514, 147352, 159414, 165771, 212552, 221028, 239121, 294704, 318828, 331542, 425104, 442056, 478242, 589408, 637656, 663084, 850208, 884112, 956484, 1275312, 1326168, 1768224, 1912968, 2550624, 2652336, 3002297, 3825936, 5304672, 6004594, 7651872, 9006891, 12009188, 18013782, 24018376, 27020673, 36027564, 48036752, 54041346, 72055128, 96073504, 108082692, 144110256, 216165384, 288220512, 432330768, 864661536]

約数ペア:

[(1, 864661536), (2, 432330768), (3, 288220512), (4, 216165384), (6, 144110256), (8, 108082692), (9, 96073504), (12, 72055128), (16, 54041346), (18, 48036752), (24, 36027564), (32, 27020673), (36, 24018376), (48, 18013782), (72, 12009188), (96, 9006891), (113, 7651872), (144, 6004594), (163, 5304672), (226, 3825936), (288, 3002297), (326, 2652336), (339, 2550624), (452, 1912968), (489, 1768224), (652, 1326168), (678, 1275312), (904, 956484), (978, 884112), (1017, 850208), (1304, 663084), (1356, 637656), (1467, 589408), (1808, 478242), (1956, 442056), (2034, 425104), (2608, 331542), (2712, 318828), (2934, 294704), (3616, 239121), (3912, 221028), (4068, 212552), (5216, 165771), (5424, 159414), (5868, 147352), (7824, 110514), (8136, 106276), (10848, 79707), (11736, 73676), (15648, 55257), (16272, 53138), (18419, 46944), (23472, 36838), (26569, 32544)]