39816479232

素因数分解:

$2^9\times 3^5\times {\mathrm{320027}}^1$

素因数の和:320060

約数の個数: 120

約数和(自身を含む): 119169466416

約数和(自身を除く): 79352987184

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, 768, 864, 972, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3456, 3888, 4608, 5184, 6912, 7776, 10368, 13824, 15552, 20736, 31104, 41472, 62208, 124416, 320027, 640054, 960081, 1280108, 1920162, 2560216, 2880243, 3840324, 5120432, 5760486, 7680648, 8640729, 10240864, 11520972, 15361296, 17281458, 20481728, 23041944, 25922187, 30722592, 34562916, 40963456, 46083888, 51844374, 61445184, 69125832, 77766561, 81926912, 92167776, 103688748, 122890368, 138251664, 155533122, 163853824, 184335552, 207377496, 245780736, 276503328, 311066244, 368671104, 414754992, 491561472, 553006656, 622132488, 737342208, 829509984, 1106013312, 1244264976, 1474684416, 1659019968, 2212026624, 2488529952, 3318039936, 4424053248, 4977059904, 6636079872, 9954119808, 13272159744, 19908239616, 39816479232]

約数ペア:

[(1, 39816479232), (2, 19908239616), (3, 13272159744), (4, 9954119808), (6, 6636079872), (8, 4977059904), (9, 4424053248), (12, 3318039936), (16, 2488529952), (18, 2212026624), (24, 1659019968), (27, 1474684416), (32, 1244264976), (36, 1106013312), (48, 829509984), (54, 737342208), (64, 622132488), (72, 553006656), (81, 491561472), (96, 414754992), (108, 368671104), (128, 311066244), (144, 276503328), (162, 245780736), (192, 207377496), (216, 184335552), (243, 163853824), (256, 155533122), (288, 138251664), (324, 122890368), (384, 103688748), (432, 92167776), (486, 81926912), (512, 77766561), (576, 69125832), (648, 61445184), (768, 51844374), (864, 46083888), (972, 40963456), (1152, 34562916), (1296, 30722592), (1536, 25922187), (1728, 23041944), (1944, 20481728), (2304, 17281458), (2592, 15361296), (3456, 11520972), (3888, 10240864), (4608, 8640729), (5184, 7680648), (6912, 5760486), (7776, 5120432), (10368, 3840324), (13824, 2880243), (15552, 2560216), (20736, 1920162), (31104, 1280108), (41472, 960081), (62208, 640054), (124416, 320027)]