271744512

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 160

約数和(自身を含む): 806615040

約数和(自身を除く): 534870528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 439, 496, 512, 624, 744, 768, 806, 832, 878, 992, 1209, 1248, 1317, 1488, 1536, 1612, 1664, 1756, 1984, 2418, 2496, 2634, 2976, 3224, 3328, 3512, 3968, 4836, 4992, 5268, 5707, 5952, 6448, 6656, 7024, 7936, 9672, 9984, 10536, 11414, 11904, 12896, 13609, 14048, 15872, 17121, 19344, 19968, 21072, 22828, 23808, 25792, 27218, 28096, 34242, 38688, 40827, 42144, 45656, 47616, 51584, 54436, 56192, 68484, 77376, 81654, 84288, 91312, 103168, 108872, 112384, 136968, 154752, 163308, 168576, 176917, 182624, 206336, 217744, 224768, 273936, 309504, 326616, 337152, 353834, 365248, 435488, 530751, 547872, 619008, 653232, 674304, 707668, 730496, 870976, 1061502, 1095744, 1306464, 1415336, 1460992, 1741952, 2123004, 2191488, 2612928, 2830672, 2921984, 3483904, 4246008, 4382976, 5225856, 5661344, 6967808, 8492016, 8765952, 10451712, 11322688, 16984032, 20903424, 22645376, 33968064, 45290752, 67936128, 90581504, 135872256, 271744512]

約数ペア:

[(1, 271744512), (2, 135872256), (3, 90581504), (4, 67936128), (6, 45290752), (8, 33968064), (12, 22645376), (13, 20903424), (16, 16984032), (24, 11322688), (26, 10451712), (31, 8765952), (32, 8492016), (39, 6967808), (48, 5661344), (52, 5225856), (62, 4382976), (64, 4246008), (78, 3483904), (93, 2921984), (96, 2830672), (104, 2612928), (124, 2191488), (128, 2123004), (156, 1741952), (186, 1460992), (192, 1415336), (208, 1306464), (248, 1095744), (256, 1061502), (312, 870976), (372, 730496), (384, 707668), (403, 674304), (416, 653232), (439, 619008), (496, 547872), (512, 530751), (624, 435488), (744, 365248), (768, 353834), (806, 337152), (832, 326616), (878, 309504), (992, 273936), (1209, 224768), (1248, 217744), (1317, 206336), (1488, 182624), (1536, 176917), (1612, 168576), (1664, 163308), (1756, 154752), (1984, 136968), (2418, 112384), (2496, 108872), (2634, 103168), (2976, 91312), (3224, 84288), (3328, 81654), (3512, 77376), (3968, 68484), (4836, 56192), (4992, 54436), (5268, 51584), (5707, 47616), (5952, 45656), (6448, 42144), (6656, 40827), (7024, 38688), (7936, 34242), (9672, 28096), (9984, 27218), (10536, 25792), (11414, 23808), (11904, 22828), (12896, 21072), (13609, 19968), (14048, 19344), (15872, 17121)]