971688816

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 240

約数和(自身を含む): 3218841600

約数和(自身を除く): 2247152784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 103, 112, 126, 144, 147, 168, 191, 196, 206, 252, 294, 309, 336, 343, 382, 392, 412, 441, 504, 573, 588, 618, 686, 721, 764, 784, 824, 882, 927, 1008, 1029, 1146, 1176, 1236, 1337, 1372, 1442, 1528, 1648, 1719, 1764, 1854, 2058, 2163, 2292, 2352, 2472, 2674, 2744, 2884, 3056, 3087, 3438, 3528, 3708, 4011, 4116, 4326, 4584, 4944, 5047, 5348, 5488, 5768, 6174, 6489, 6876, 7056, 7416, 8022, 8232, 8652, 9168, 9359, 10094, 10696, 11536, 12033, 12348, 12978, 13752, 14832, 15141, 16044, 16464, 17304, 18718, 19673, 20188, 21392, 24066, 24696, 25956, 27504, 28077, 30282, 32088, 34608, 35329, 37436, 39346, 40376, 45423, 48132, 49392, 51912, 56154, 59019, 60564, 64176, 65513, 70658, 74872, 78692, 80752, 84231, 90846, 96264, 103824, 105987, 112308, 118038, 121128, 131026, 137711, 141316, 149744, 157384, 168462, 177057, 181692, 192528, 196539, 211974, 224616, 236076, 242256, 262052, 275422, 282632, 314768, 317961, 336924, 354114, 363384, 393078, 413133, 423948, 449232, 472152, 524104, 550844, 565264, 589617, 635922, 673848, 708228, 726768, 786156, 826266, 847896, 944304, 963977, 1048208, 1101688, 1179234, 1239399, 1271844, 1347696, 1416456, 1572312, 1652532, 1695792, 1927954, 2203376, 2358468, 2478798, 2543688, 2832912, 2891931, 3144624, 3305064, 3855908, 4716936, 4957596, 5087376, 5783862, 6610128, 6747839, 7711816, 8675793, 9433872, 9915192, 11567724, 13495678, 15423632, 17351586, 19830384, 20243517, 23135448, 26991356, 34703172, 40487034, 46270896, 53982712, 60730551, 69406344, 80974068, 107965424, 121461102, 138812688, 161948136, 242922204, 323896272, 485844408, 971688816]

約数ペア:

[(1, 971688816), (2, 485844408), (3, 323896272), (4, 242922204), (6, 161948136), (7, 138812688), (8, 121461102), (9, 107965424), (12, 80974068), (14, 69406344), (16, 60730551), (18, 53982712), (21, 46270896), (24, 40487034), (28, 34703172), (36, 26991356), (42, 23135448), (48, 20243517), (49, 19830384), (56, 17351586), (63, 15423632), (72, 13495678), (84, 11567724), (98, 9915192), (103, 9433872), (112, 8675793), (126, 7711816), (144, 6747839), (147, 6610128), (168, 5783862), (191, 5087376), (196, 4957596), (206, 4716936), (252, 3855908), (294, 3305064), (309, 3144624), (336, 2891931), (343, 2832912), (382, 2543688), (392, 2478798), (412, 2358468), (441, 2203376), (504, 1927954), (573, 1695792), (588, 1652532), (618, 1572312), (686, 1416456), (721, 1347696), (764, 1271844), (784, 1239399), (824, 1179234), (882, 1101688), (927, 1048208), (1008, 963977), (1029, 944304), (1146, 847896), (1176, 826266), (1236, 786156), (1337, 726768), (1372, 708228), (1442, 673848), (1528, 635922), (1648, 589617), (1719, 565264), (1764, 550844), (1854, 524104), (2058, 472152), (2163, 449232), (2292, 423948), (2352, 413133), (2472, 393078), (2674, 363384), (2744, 354114), (2884, 336924), (3056, 317961), (3087, 314768), (3438, 282632), (3528, 275422), (3708, 262052), (4011, 242256), (4116, 236076), (4326, 224616), (4584, 211974), (4944, 196539), (5047, 192528), (5348, 181692), (5488, 177057), (5768, 168462), (6174, 157384), (6489, 149744), (6876, 141316), (7056, 137711), (7416, 131026), (8022, 121128), (8232, 118038), (8652, 112308), (9168, 105987), (9359, 103824), (10094, 96264), (10696, 90846), (11536, 84231), (12033, 80752), (12348, 78692), (12978, 74872), (13752, 70658), (14832, 65513), (15141, 64176), (16044, 60564), (16464, 59019), (17304, 56154), (18718, 51912), (19673, 49392), (20188, 48132), (21392, 45423), (24066, 40376), (24696, 39346), (25956, 37436), (27504, 35329), (28077, 34608), (30282, 32088)]