512195712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2254

約数の個数: 128

約数和(自身を含む): 1573084800

約数和(自身を除く): 1060889088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 267, 336, 356, 384, 448, 534, 623, 672, 712, 896, 1068, 1246, 1344, 1424, 1869, 2136, 2141, 2492, 2688, 2848, 3738, 4272, 4282, 4984, 5696, 6423, 7476, 8544, 8564, 9968, 11392, 12846, 14952, 14987, 17088, 17128, 19936, 25692, 29904, 29974, 34176, 34256, 39872, 44961, 51384, 59808, 59948, 68512, 79744, 89922, 102768, 119616, 119896, 137024, 179844, 190549, 205536, 239232, 239792, 274048, 359688, 381098, 411072, 479584, 571647, 719376, 762196, 822144, 959168, 1143294, 1333843, 1438752, 1524392, 1918336, 2286588, 2667686, 2877504, 3048784, 4001529, 4573176, 5335372, 5755008, 6097568, 8003058, 9146352, 10670744, 12195136, 16006116, 18292704, 21341488, 24390272, 32012232, 36585408, 42682976, 64024464, 73170816, 85365952, 128048928, 170731904, 256097856, 512195712]

約数ペア:

[(1, 512195712), (2, 256097856), (3, 170731904), (4, 128048928), (6, 85365952), (7, 73170816), (8, 64024464), (12, 42682976), (14, 36585408), (16, 32012232), (21, 24390272), (24, 21341488), (28, 18292704), (32, 16006116), (42, 12195136), (48, 10670744), (56, 9146352), (64, 8003058), (84, 6097568), (89, 5755008), (96, 5335372), (112, 4573176), (128, 4001529), (168, 3048784), (178, 2877504), (192, 2667686), (224, 2286588), (267, 1918336), (336, 1524392), (356, 1438752), (384, 1333843), (448, 1143294), (534, 959168), (623, 822144), (672, 762196), (712, 719376), (896, 571647), (1068, 479584), (1246, 411072), (1344, 381098), (1424, 359688), (1869, 274048), (2136, 239792), (2141, 239232), (2492, 205536), (2688, 190549), (2848, 179844), (3738, 137024), (4272, 119896), (4282, 119616), (4984, 102768), (5696, 89922), (6423, 79744), (7476, 68512), (8544, 59948), (8564, 59808), (9968, 51384), (11392, 44961), (12846, 39872), (14952, 34256), (14987, 34176), (17088, 29974), (17128, 29904), (19936, 25692)]