7864523472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11243}}^1$

素因数の和:11345

約数の個数: 160

約数和(自身を含む): 23423500800

約数和(自身を除く): 15558977328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 59, 76, 78, 104, 114, 118, 152, 156, 177, 208, 228, 236, 247, 304, 312, 354, 456, 472, 494, 624, 708, 741, 767, 912, 944, 988, 1121, 1416, 1482, 1534, 1976, 2242, 2301, 2832, 2964, 3068, 3363, 3952, 4484, 4602, 5928, 6136, 6726, 8968, 9204, 11243, 11856, 12272, 13452, 14573, 17936, 18408, 22486, 26904, 29146, 33729, 36816, 43719, 44972, 53808, 58292, 67458, 87438, 89944, 116584, 134916, 146159, 174876, 179888, 213617, 233168, 269832, 292318, 349752, 427234, 438477, 539664, 584636, 640851, 663337, 699504, 854468, 876954, 1169272, 1281702, 1326674, 1708936, 1753908, 1990011, 2338544, 2563404, 2653348, 2777021, 3417872, 3507816, 3980022, 5126808, 5306696, 5554042, 7015632, 7960044, 8331063, 8623381, 10253616, 10613392, 11108084, 12603403, 15920088, 16662126, 17246762, 22216168, 25206806, 25870143, 31840176, 33324252, 34493524, 37810209, 44432336, 50413612, 51740286, 66648504, 68987048, 75620418, 100827224, 103480572, 133297008, 137974096, 151240836, 163844239, 201654448, 206961144, 302481672, 327688478, 413922288, 491532717, 604963344, 655376956, 983065434, 1310753912, 1966130868, 2621507824, 3932261736, 7864523472]

約数ペア:

[(1, 7864523472), (2, 3932261736), (3, 2621507824), (4, 1966130868), (6, 1310753912), (8, 983065434), (12, 655376956), (13, 604963344), (16, 491532717), (19, 413922288), (24, 327688478), (26, 302481672), (38, 206961144), (39, 201654448), (48, 163844239), (52, 151240836), (57, 137974096), (59, 133297008), (76, 103480572), (78, 100827224), (104, 75620418), (114, 68987048), (118, 66648504), (152, 51740286), (156, 50413612), (177, 44432336), (208, 37810209), (228, 34493524), (236, 33324252), (247, 31840176), (304, 25870143), (312, 25206806), (354, 22216168), (456, 17246762), (472, 16662126), (494, 15920088), (624, 12603403), (708, 11108084), (741, 10613392), (767, 10253616), (912, 8623381), (944, 8331063), (988, 7960044), (1121, 7015632), (1416, 5554042), (1482, 5306696), (1534, 5126808), (1976, 3980022), (2242, 3507816), (2301, 3417872), (2832, 2777021), (2964, 2653348), (3068, 2563404), (3363, 2338544), (3952, 1990011), (4484, 1753908), (4602, 1708936), (5928, 1326674), (6136, 1281702), (6726, 1169272), (8968, 876954), (9204, 854468), (11243, 699504), (11856, 663337), (12272, 640851), (13452, 584636), (14573, 539664), (17936, 438477), (18408, 427234), (22486, 349752), (26904, 292318), (29146, 269832), (33729, 233168), (36816, 213617), (43719, 179888), (44972, 174876), (53808, 146159), (58292, 134916), (67458, 116584), (87438, 89944)]