378321024

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 1056360960

約数和(自身を除く): 678039936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 128, 183, 186, 192, 244, 248, 366, 372, 384, 488, 496, 521, 732, 744, 976, 992, 1042, 1464, 1488, 1563, 1891, 1952, 1984, 2084, 2928, 2976, 3126, 3782, 3904, 3968, 4168, 5673, 5856, 5952, 6252, 7564, 7808, 8336, 11346, 11712, 11904, 12504, 15128, 16151, 16672, 22692, 23424, 25008, 30256, 31781, 32302, 33344, 45384, 48453, 50016, 60512, 63562, 64604, 66688, 90768, 95343, 96906, 100032, 121024, 127124, 129208, 181536, 190686, 193812, 200064, 242048, 254248, 258416, 363072, 381372, 387624, 508496, 516832, 726144, 762744, 775248, 985211, 1016992, 1033664, 1525488, 1550496, 1970422, 2033984, 2067328, 2955633, 3050976, 3100992, 3940844, 4067968, 5911266, 6101952, 6201984, 7881688, 11822532, 12203904, 15763376, 23645064, 31526752, 47290128, 63053504, 94580256, 126107008, 189160512, 378321024]

約数ペア:

[(1, 378321024), (2, 189160512), (3, 126107008), (4, 94580256), (6, 63053504), (8, 47290128), (12, 31526752), (16, 23645064), (24, 15763376), (31, 12203904), (32, 11822532), (48, 7881688), (61, 6201984), (62, 6101952), (64, 5911266), (93, 4067968), (96, 3940844), (122, 3100992), (124, 3050976), (128, 2955633), (183, 2067328), (186, 2033984), (192, 1970422), (244, 1550496), (248, 1525488), (366, 1033664), (372, 1016992), (384, 985211), (488, 775248), (496, 762744), (521, 726144), (732, 516832), (744, 508496), (976, 387624), (992, 381372), (1042, 363072), (1464, 258416), (1488, 254248), (1563, 242048), (1891, 200064), (1952, 193812), (1984, 190686), (2084, 181536), (2928, 129208), (2976, 127124), (3126, 121024), (3782, 100032), (3904, 96906), (3968, 95343), (4168, 90768), (5673, 66688), (5856, 64604), (5952, 63562), (6252, 60512), (7564, 50016), (7808, 48453), (8336, 45384), (11346, 33344), (11712, 32302), (11904, 31781), (12504, 30256), (15128, 25008), (16151, 23424), (16672, 22692)]