527957248

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 1314504576

約数和(自身を除く): 786547328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 131, 173, 182, 208, 224, 256, 262, 346, 364, 416, 448, 524, 692, 728, 832, 896, 917, 1048, 1211, 1384, 1456, 1664, 1703, 1792, 1834, 2096, 2249, 2422, 2768, 2912, 3328, 3406, 3668, 4192, 4498, 4844, 5536, 5824, 6812, 7336, 8384, 8996, 9688, 11072, 11648, 11921, 13624, 14672, 15743, 16768, 17992, 19376, 22144, 22663, 23296, 23842, 27248, 29344, 31486, 33536, 35984, 38752, 44288, 45326, 47684, 54496, 58688, 62972, 71968, 77504, 90652, 95368, 108992, 117376, 125944, 143936, 155008, 158641, 181304, 190736, 217984, 234752, 251888, 287872, 294619, 310016, 317282, 362608, 381472, 435968, 503776, 575744, 589238, 634564, 725216, 762944, 1007552, 1178476, 1269128, 1450432, 1525888, 2015104, 2062333, 2356952, 2538256, 2900864, 3051776, 4030208, 4124666, 4713904, 5076512, 5801728, 8249332, 9427808, 10153024, 16498664, 18855616, 20306048, 32997328, 37711232, 40612096, 65994656, 75422464, 131989312, 263978624, 527957248]

約数ペア:

[(1, 527957248), (2, 263978624), (4, 131989312), (7, 75422464), (8, 65994656), (13, 40612096), (14, 37711232), (16, 32997328), (26, 20306048), (28, 18855616), (32, 16498664), (52, 10153024), (56, 9427808), (64, 8249332), (91, 5801728), (104, 5076512), (112, 4713904), (128, 4124666), (131, 4030208), (173, 3051776), (182, 2900864), (208, 2538256), (224, 2356952), (256, 2062333), (262, 2015104), (346, 1525888), (364, 1450432), (416, 1269128), (448, 1178476), (524, 1007552), (692, 762944), (728, 725216), (832, 634564), (896, 589238), (917, 575744), (1048, 503776), (1211, 435968), (1384, 381472), (1456, 362608), (1664, 317282), (1703, 310016), (1792, 294619), (1834, 287872), (2096, 251888), (2249, 234752), (2422, 217984), (2768, 190736), (2912, 181304), (3328, 158641), (3406, 155008), (3668, 143936), (4192, 125944), (4498, 117376), (4844, 108992), (5536, 95368), (5824, 90652), (6812, 77504), (7336, 71968), (8384, 62972), (8996, 58688), (9688, 54496), (11072, 47684), (11648, 45326), (11921, 44288), (13624, 38752), (14672, 35984), (15743, 33536), (16768, 31486), (17992, 29344), (19376, 27248), (22144, 23842), (22663, 23296)]