506479488

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 1402736640

約数和(自身を除く): 896257152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 157, 186, 192, 248, 271, 314, 372, 384, 471, 496, 542, 628, 744, 813, 942, 992, 1084, 1256, 1488, 1626, 1884, 1984, 2168, 2512, 2976, 3252, 3768, 3968, 4336, 4867, 5024, 5952, 6504, 7536, 8401, 8672, 9734, 10048, 11904, 13008, 14601, 15072, 16802, 17344, 19468, 20096, 25203, 26016, 29202, 30144, 33604, 34688, 38936, 42547, 50406, 52032, 58404, 60288, 67208, 77872, 85094, 100812, 104064, 116808, 127641, 134416, 155744, 170188, 201624, 233616, 255282, 268832, 311488, 340376, 403248, 467232, 510564, 537664, 622976, 680752, 806496, 934464, 1021128, 1075328, 1318957, 1361504, 1612992, 1868928, 2042256, 2637914, 2723008, 3225984, 3956871, 4084512, 5275828, 5446016, 7913742, 8169024, 10551656, 15827484, 16338048, 21103312, 31654968, 42206624, 63309936, 84413248, 126619872, 168826496, 253239744, 506479488]

約数ペア:

[(1, 506479488), (2, 253239744), (3, 168826496), (4, 126619872), (6, 84413248), (8, 63309936), (12, 42206624), (16, 31654968), (24, 21103312), (31, 16338048), (32, 15827484), (48, 10551656), (62, 8169024), (64, 7913742), (93, 5446016), (96, 5275828), (124, 4084512), (128, 3956871), (157, 3225984), (186, 2723008), (192, 2637914), (248, 2042256), (271, 1868928), (314, 1612992), (372, 1361504), (384, 1318957), (471, 1075328), (496, 1021128), (542, 934464), (628, 806496), (744, 680752), (813, 622976), (942, 537664), (992, 510564), (1084, 467232), (1256, 403248), (1488, 340376), (1626, 311488), (1884, 268832), (1984, 255282), (2168, 233616), (2512, 201624), (2976, 170188), (3252, 155744), (3768, 134416), (3968, 127641), (4336, 116808), (4867, 104064), (5024, 100812), (5952, 85094), (6504, 77872), (7536, 67208), (8401, 60288), (8672, 58404), (9734, 52032), (10048, 50406), (11904, 42547), (13008, 38936), (14601, 34688), (15072, 33604), (16802, 30144), (17344, 29202), (19468, 26016), (20096, 25203)]