318380544

素因数分解:

$2^9\times 3^6\times {\mathrm{853}}^1$

素因数の和:889

約数の個数: 140

約数和(自身を含む): 954890706

約数和(自身を除く): 636510162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 853, 864, 972, 1152, 1296, 1458, 1536, 1706, 1728, 1944, 2304, 2559, 2592, 2916, 3412, 3456, 3888, 4608, 5118, 5184, 5832, 6824, 6912, 7677, 7776, 10236, 10368, 11664, 13648, 13824, 15354, 15552, 20472, 20736, 23031, 23328, 27296, 30708, 31104, 40944, 41472, 46062, 46656, 54592, 61416, 62208, 69093, 81888, 92124, 93312, 109184, 122832, 124416, 138186, 163776, 184248, 186624, 207279, 218368, 245664, 276372, 327552, 368496, 373248, 414558, 436736, 491328, 552744, 621837, 655104, 736992, 829116, 982656, 1105488, 1243674, 1310208, 1473984, 1658232, 1965312, 2210976, 2487348, 2947968, 3316464, 3930624, 4421952, 4974696, 5895936, 6632928, 8843904, 9949392, 11791872, 13265856, 17687808, 19898784, 26531712, 35375616, 39797568, 53063424, 79595136, 106126848, 159190272, 318380544]

約数ペア:

[(1, 318380544), (2, 159190272), (3, 106126848), (4, 79595136), (6, 53063424), (8, 39797568), (9, 35375616), (12, 26531712), (16, 19898784), (18, 17687808), (24, 13265856), (27, 11791872), (32, 9949392), (36, 8843904), (48, 6632928), (54, 5895936), (64, 4974696), (72, 4421952), (81, 3930624), (96, 3316464), (108, 2947968), (128, 2487348), (144, 2210976), (162, 1965312), (192, 1658232), (216, 1473984), (243, 1310208), (256, 1243674), (288, 1105488), (324, 982656), (384, 829116), (432, 736992), (486, 655104), (512, 621837), (576, 552744), (648, 491328), (729, 436736), (768, 414558), (853, 373248), (864, 368496), (972, 327552), (1152, 276372), (1296, 245664), (1458, 218368), (1536, 207279), (1706, 186624), (1728, 184248), (1944, 163776), (2304, 138186), (2559, 124416), (2592, 122832), (2916, 109184), (3412, 93312), (3456, 92124), (3888, 81888), (4608, 69093), (5118, 62208), (5184, 61416), (5832, 54592), (6824, 46656), (6912, 46062), (7677, 41472), (7776, 40944), (10236, 31104), (10368, 30708), (11664, 27296), (13648, 23328), (13824, 23031), (15354, 20736), (15552, 20472)]