2579510528

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 6431241600

約数和(自身を除く): 3851731072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 79, 98, 112, 128, 133, 137, 152, 158, 196, 224, 256, 266, 274, 304, 316, 392, 448, 532, 548, 553, 608, 632, 784, 896, 931, 959, 1064, 1096, 1106, 1216, 1264, 1501, 1568, 1792, 1862, 1918, 2128, 2192, 2212, 2432, 2528, 2603, 3002, 3136, 3724, 3836, 3871, 4256, 4384, 4424, 4864, 5056, 5206, 6004, 6272, 6713, 7448, 7672, 7742, 8512, 8768, 8848, 10112, 10412, 10507, 10823, 12008, 12544, 13426, 14896, 15344, 15484, 17024, 17536, 17696, 18221, 20224, 20824, 21014, 21646, 24016, 26852, 29792, 30688, 30968, 34048, 35072, 35392, 36442, 41648, 42028, 43292, 48032, 53704, 59584, 61376, 61936, 70784, 72884, 73549, 75761, 83296, 84056, 86584, 96064, 107408, 119168, 122752, 123872, 127547, 141568, 145768, 147098, 151522, 166592, 168112, 173168, 192128, 205637, 214816, 238336, 245504, 247744, 255094, 291536, 294196, 303044, 333184, 336224, 346336, 384256, 411274, 429632, 495488, 510188, 530327, 583072, 588392, 606088, 666368, 672448, 692672, 822548, 859264, 990976, 1020376, 1060654, 1166144, 1176784, 1212176, 1344896, 1385344, 1439459, 1645096, 1718528, 2040752, 2121308, 2332288, 2353568, 2424352, 2689792, 2770688, 2878918, 3290192, 4081504, 4242616, 4664576, 4707136, 4848704, 5757836, 6580384, 8163008, 8485232, 9414272, 9697408, 10076213, 11515672, 13160768, 16326016, 16970464, 18828544, 19394816, 20152426, 23031344, 26321536, 32652032, 33940928, 40304852, 46062688, 52643072, 67881856, 80609704, 92125376, 135763712, 161219408, 184250752, 322438816, 368501504, 644877632, 1289755264, 2579510528]

約数ペア:

[(1, 2579510528), (2, 1289755264), (4, 644877632), (7, 368501504), (8, 322438816), (14, 184250752), (16, 161219408), (19, 135763712), (28, 92125376), (32, 80609704), (38, 67881856), (49, 52643072), (56, 46062688), (64, 40304852), (76, 33940928), (79, 32652032), (98, 26321536), (112, 23031344), (128, 20152426), (133, 19394816), (137, 18828544), (152, 16970464), (158, 16326016), (196, 13160768), (224, 11515672), (256, 10076213), (266, 9697408), (274, 9414272), (304, 8485232), (316, 8163008), (392, 6580384), (448, 5757836), (532, 4848704), (548, 4707136), (553, 4664576), (608, 4242616), (632, 4081504), (784, 3290192), (896, 2878918), (931, 2770688), (959, 2689792), (1064, 2424352), (1096, 2353568), (1106, 2332288), (1216, 2121308), (1264, 2040752), (1501, 1718528), (1568, 1645096), (1792, 1439459), (1862, 1385344), (1918, 1344896), (2128, 1212176), (2192, 1176784), (2212, 1166144), (2432, 1060654), (2528, 1020376), (2603, 990976), (3002, 859264), (3136, 822548), (3724, 692672), (3836, 672448), (3871, 666368), (4256, 606088), (4384, 588392), (4424, 583072), (4864, 530327), (5056, 510188), (5206, 495488), (6004, 429632), (6272, 411274), (6713, 384256), (7448, 346336), (7672, 336224), (7742, 333184), (8512, 303044), (8768, 294196), (8848, 291536), (10112, 255094), (10412, 247744), (10507, 245504), (10823, 238336), (12008, 214816), (12544, 205637), (13426, 192128), (14896, 173168), (15344, 168112), (15484, 166592), (17024, 151522), (17536, 147098), (17696, 145768), (18221, 141568), (20224, 127547), (20824, 123872), (21014, 122752), (21646, 119168), (24016, 107408), (26852, 96064), (29792, 86584), (30688, 84056), (30968, 83296), (34048, 75761), (35072, 73549), (35392, 72884), (36442, 70784), (41648, 61936), (42028, 61376), (43292, 59584), (48032, 53704)]