264951792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 895498240

約数和(自身を除く): 630546448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 61, 62, 63, 72, 84, 93, 112, 122, 124, 126, 139, 144, 168, 183, 186, 217, 244, 248, 252, 278, 279, 336, 366, 372, 417, 427, 434, 488, 496, 504, 549, 556, 558, 651, 732, 744, 834, 854, 868, 973, 976, 1008, 1098, 1112, 1116, 1251, 1281, 1302, 1464, 1488, 1668, 1708, 1736, 1891, 1946, 1953, 2196, 2224, 2232, 2502, 2562, 2604, 2919, 2928, 3336, 3416, 3472, 3782, 3843, 3892, 3906, 4309, 4392, 4464, 5004, 5124, 5208, 5673, 5838, 6672, 6832, 7564, 7686, 7784, 7812, 8479, 8618, 8757, 8784, 10008, 10248, 10416, 11346, 11676, 12927, 13237, 15128, 15372, 15568, 15624, 16958, 17019, 17236, 17514, 20016, 20496, 22692, 23352, 25437, 25854, 26474, 30163, 30256, 30744, 31248, 33916, 34038, 34472, 35028, 38781, 39711, 45384, 46704, 50874, 51708, 52948, 59353, 60326, 61488, 67832, 68076, 68944, 70056, 76311, 77562, 79422, 90489, 90768, 101748, 103416, 105896, 118706, 119133, 120652, 135664, 136152, 140112, 152622, 155124, 158844, 178059, 180978, 203496, 206832, 211792, 237412, 238266, 241304, 262849, 271467, 272304, 305244, 310248, 317688, 356118, 361956, 406992, 474824, 476532, 482608, 525698, 534177, 542934, 610488, 620496, 635376, 712236, 723912, 788547, 949648, 953064, 1051396, 1068354, 1085868, 1220976, 1424472, 1447824, 1577094, 1839943, 1906128, 2102792, 2136708, 2171736, 2365641, 2848944, 3154188, 3679886, 4205584, 4273416, 4343472, 4731282, 5519829, 6308376, 7359772, 8546832, 9462564, 11039658, 12616752, 14719544, 16559487, 18925128, 22079316, 29439088, 33118974, 37850256, 44158632, 66237948, 88317264, 132475896, 264951792]

約数ペア:

[(1, 264951792), (2, 132475896), (3, 88317264), (4, 66237948), (6, 44158632), (7, 37850256), (8, 33118974), (9, 29439088), (12, 22079316), (14, 18925128), (16, 16559487), (18, 14719544), (21, 12616752), (24, 11039658), (28, 9462564), (31, 8546832), (36, 7359772), (42, 6308376), (48, 5519829), (56, 4731282), (61, 4343472), (62, 4273416), (63, 4205584), (72, 3679886), (84, 3154188), (93, 2848944), (112, 2365641), (122, 2171736), (124, 2136708), (126, 2102792), (139, 1906128), (144, 1839943), (168, 1577094), (183, 1447824), (186, 1424472), (217, 1220976), (244, 1085868), (248, 1068354), (252, 1051396), (278, 953064), (279, 949648), (336, 788547), (366, 723912), (372, 712236), (417, 635376), (427, 620496), (434, 610488), (488, 542934), (496, 534177), (504, 525698), (549, 482608), (556, 476532), (558, 474824), (651, 406992), (732, 361956), (744, 356118), (834, 317688), (854, 310248), (868, 305244), (973, 272304), (976, 271467), (1008, 262849), (1098, 241304), (1112, 238266), (1116, 237412), (1251, 211792), (1281, 206832), (1302, 203496), (1464, 180978), (1488, 178059), (1668, 158844), (1708, 155124), (1736, 152622), (1891, 140112), (1946, 136152), (1953, 135664), (2196, 120652), (2224, 119133), (2232, 118706), (2502, 105896), (2562, 103416), (2604, 101748), (2919, 90768), (2928, 90489), (3336, 79422), (3416, 77562), (3472, 76311), (3782, 70056), (3843, 68944), (3892, 68076), (3906, 67832), (4309, 61488), (4392, 60326), (4464, 59353), (5004, 52948), (5124, 51708), (5208, 50874), (5673, 46704), (5838, 45384), (6672, 39711), (6832, 38781), (7564, 35028), (7686, 34472), (7784, 34038), (7812, 33916), (8479, 31248), (8618, 30744), (8757, 30256), (8784, 30163), (10008, 26474), (10248, 25854), (10416, 25437), (11346, 23352), (11676, 22692), (12927, 20496), (13237, 20016), (15128, 17514), (15372, 17236), (15568, 17019), (15624, 16958)]