1375548384

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1531}}^1$

素因数の和:1749

約数の個数: 144

約数和(自身を含む): 4225084416

約数和(自身を除く): 2849536032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 191, 196, 224, 294, 336, 382, 392, 573, 588, 672, 764, 784, 1146, 1176, 1337, 1528, 1531, 1568, 2292, 2352, 2674, 3056, 3062, 4011, 4584, 4593, 4704, 5348, 6112, 6124, 8022, 9168, 9186, 9359, 10696, 10717, 12248, 16044, 18336, 18372, 18718, 21392, 21434, 24496, 28077, 32088, 32151, 36744, 37436, 42784, 42868, 48992, 56154, 64176, 64302, 73488, 74872, 75019, 85736, 112308, 128352, 128604, 146976, 149744, 150038, 171472, 224616, 225057, 257208, 292421, 299488, 300076, 342944, 449232, 450114, 514416, 584842, 600152, 877263, 898464, 900228, 1028832, 1169684, 1200304, 1754526, 1800456, 2046947, 2339368, 2400608, 3509052, 3600912, 4093894, 4678736, 6140841, 7018104, 7201824, 8187788, 9357472, 12281682, 14036208, 14328629, 16375576, 24563364, 28072416, 28657258, 32751152, 42985887, 49126728, 57314516, 65502304, 85971774, 98253456, 114629032, 171943548, 196506912, 229258064, 343887096, 458516128, 687774192, 1375548384]

約数ペア:

[(1, 1375548384), (2, 687774192), (3, 458516128), (4, 343887096), (6, 229258064), (7, 196506912), (8, 171943548), (12, 114629032), (14, 98253456), (16, 85971774), (21, 65502304), (24, 57314516), (28, 49126728), (32, 42985887), (42, 32751152), (48, 28657258), (49, 28072416), (56, 24563364), (84, 16375576), (96, 14328629), (98, 14036208), (112, 12281682), (147, 9357472), (168, 8187788), (191, 7201824), (196, 7018104), (224, 6140841), (294, 4678736), (336, 4093894), (382, 3600912), (392, 3509052), (573, 2400608), (588, 2339368), (672, 2046947), (764, 1800456), (784, 1754526), (1146, 1200304), (1176, 1169684), (1337, 1028832), (1528, 900228), (1531, 898464), (1568, 877263), (2292, 600152), (2352, 584842), (2674, 514416), (3056, 450114), (3062, 449232), (4011, 342944), (4584, 300076), (4593, 299488), (4704, 292421), (5348, 257208), (6112, 225057), (6124, 224616), (8022, 171472), (9168, 150038), (9186, 149744), (9359, 146976), (10696, 128604), (10717, 128352), (12248, 112308), (16044, 85736), (18336, 75019), (18372, 74872), (18718, 73488), (21392, 64302), (21434, 64176), (24496, 56154), (28077, 48992), (32088, 42868), (32151, 42784), (36744, 37436)]