494653824

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 384

約数和(自身を含む): 1786060800

約数和(自身を除く): 1291406976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 84, 92, 96, 98, 108, 112, 126, 127, 128, 138, 144, 147, 161, 168, 184, 189, 192, 196, 207, 216, 224, 252, 254, 276, 288, 294, 322, 336, 368, 378, 381, 384, 392, 414, 432, 441, 448, 483, 504, 508, 552, 576, 588, 621, 644, 672, 736, 756, 762, 784, 828, 864, 882, 889, 896, 966, 1008, 1016, 1104, 1127, 1143, 1152, 1176, 1242, 1288, 1323, 1344, 1449, 1472, 1512, 1524, 1568, 1656, 1728, 1764, 1778, 1932, 2016, 2032, 2208, 2254, 2286, 2352, 2484, 2576, 2646, 2667, 2688, 2898, 2921, 2944, 3024, 3048, 3136, 3312, 3381, 3429, 3456, 3528, 3556, 3864, 4032, 4064, 4347, 4416, 4508, 4572, 4704, 4968, 5152, 5292, 5334, 5796, 5842, 6048, 6096, 6223, 6272, 6624, 6762, 6858, 7056, 7112, 7728, 8001, 8064, 8128, 8694, 8763, 8832, 9016, 9144, 9408, 9936, 10143, 10304, 10584, 10668, 11592, 11684, 12096, 12192, 12446, 13248, 13524, 13716, 14112, 14224, 15456, 16002, 16256, 17388, 17526, 18032, 18288, 18669, 18816, 19872, 20286, 20447, 20608, 21168, 21336, 23184, 23368, 24003, 24192, 24384, 24892, 26289, 26496, 27048, 27432, 28224, 28448, 30429, 30912, 32004, 34776, 35052, 36064, 36576, 37338, 39744, 40572, 40894, 42336, 42672, 46368, 46736, 48006, 48768, 49784, 52578, 54096, 54864, 56007, 56448, 56896, 60858, 61341, 61824, 64008, 69552, 70104, 72128, 73152, 74676, 78867, 79488, 81144, 81788, 84672, 85344, 92736, 93472, 96012, 99568, 105156, 108192, 109728, 112014, 113792, 121716, 122682, 128016, 139104, 140208, 143129, 144256, 146304, 149352, 157734, 162288, 163576, 168021, 169344, 170688, 184023, 185472, 186944, 192024, 199136, 210312, 216384, 219456, 224028, 243432, 245364, 256032, 278208, 280416, 286258, 298704, 315468, 324576, 327152, 336042, 341376, 368046, 373888, 384048, 398272, 420624, 429387, 432768, 438912, 448056, 486864, 490728, 512064, 552069, 556416, 560832, 572516, 597408, 630936, 649152, 654304, 672084, 736092, 768096, 796544, 841248, 858774, 896112, 973728, 981456, 1024128, 1104138, 1121664, 1145032, 1194816, 1261872, 1288161, 1298304, 1308608, 1344168, 1472184, 1536192, 1682496, 1717548, 1792224, 1947456, 1962912, 2208276, 2290064, 2389632, 2523744, 2576322, 2617216, 2688336, 2944368, 3072384, 3364992, 3435096, 3584448, 3864483, 3894912, 3925824, 4416552, 4580128, 5047488, 5152644, 5376672, 5888736, 6870192, 7168896, 7728966, 7851648, 8833104, 9160256, 10094976, 10305288, 10753344, 11777472, 13740384, 15457932, 17666208, 18320512, 20610576, 21506688, 23554944, 27480768, 30915864, 35332416, 41221152, 54961536, 61831728, 70664832, 82442304, 123663456, 164884608, 247326912, 494653824]

約数ペア:

[(1, 494653824), (2, 247326912), (3, 164884608), (4, 123663456), (6, 82442304), (7, 70664832), (8, 61831728), (9, 54961536), (12, 41221152), (14, 35332416), (16, 30915864), (18, 27480768), (21, 23554944), (23, 21506688), (24, 20610576), (27, 18320512), (28, 17666208), (32, 15457932), (36, 13740384), (42, 11777472), (46, 10753344), (48, 10305288), (49, 10094976), (54, 9160256), (56, 8833104), (63, 7851648), (64, 7728966), (69, 7168896), (72, 6870192), (84, 5888736), (92, 5376672), (96, 5152644), (98, 5047488), (108, 4580128), (112, 4416552), (126, 3925824), (127, 3894912), (128, 3864483), (138, 3584448), (144, 3435096), (147, 3364992), (161, 3072384), (168, 2944368), (184, 2688336), (189, 2617216), (192, 2576322), (196, 2523744), (207, 2389632), (216, 2290064), (224, 2208276), (252, 1962912), (254, 1947456), (276, 1792224), (288, 1717548), (294, 1682496), (322, 1536192), (336, 1472184), (368, 1344168), (378, 1308608), (381, 1298304), (384, 1288161), (392, 1261872), (414, 1194816), (432, 1145032), (441, 1121664), (448, 1104138), (483, 1024128), (504, 981456), (508, 973728), (552, 896112), (576, 858774), (588, 841248), (621, 796544), (644, 768096), (672, 736092), (736, 672084), (756, 654304), (762, 649152), (784, 630936), (828, 597408), (864, 572516), (882, 560832), (889, 556416), (896, 552069), (966, 512064), (1008, 490728), (1016, 486864), (1104, 448056), (1127, 438912), (1143, 432768), (1152, 429387), (1176, 420624), (1242, 398272), (1288, 384048), (1323, 373888), (1344, 368046), (1449, 341376), (1472, 336042), (1512, 327152), (1524, 324576), (1568, 315468), (1656, 298704), (1728, 286258), (1764, 280416), (1778, 278208), (1932, 256032), (2016, 245364), (2032, 243432), (2208, 224028), (2254, 219456), (2286, 216384), (2352, 210312), (2484, 199136), (2576, 192024), (2646, 186944), (2667, 185472), (2688, 184023), (2898, 170688), (2921, 169344), (2944, 168021), (3024, 163576), (3048, 162288), (3136, 157734), (3312, 149352), (3381, 146304), (3429, 144256), (3456, 143129), (3528, 140208), (3556, 139104), (3864, 128016), (4032, 122682), (4064, 121716), (4347, 113792), (4416, 112014), (4508, 109728), (4572, 108192), (4704, 105156), (4968, 99568), (5152, 96012), (5292, 93472), (5334, 92736), (5796, 85344), (5842, 84672), (6048, 81788), (6096, 81144), (6223, 79488), (6272, 78867), (6624, 74676), (6762, 73152), (6858, 72128), (7056, 70104), (7112, 69552), (7728, 64008), (8001, 61824), (8064, 61341), (8128, 60858), (8694, 56896), (8763, 56448), (8832, 56007), (9016, 54864), (9144, 54096), (9408, 52578), (9936, 49784), (10143, 48768), (10304, 48006), (10584, 46736), (10668, 46368), (11592, 42672), (11684, 42336), (12096, 40894), (12192, 40572), (12446, 39744), (13248, 37338), (13524, 36576), (13716, 36064), (14112, 35052), (14224, 34776), (15456, 32004), (16002, 30912), (16256, 30429), (17388, 28448), (17526, 28224), (18032, 27432), (18288, 27048), (18669, 26496), (18816, 26289), (19872, 24892), (20286, 24384), (20447, 24192), (20608, 24003), (21168, 23368), (21336, 23184)]