2556389952

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2457

約数の個数: 168

約数和(自身を含む): 7691071232

約数和(自身を除く): 5134681280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 144, 183, 186, 192, 244, 248, 279, 288, 366, 372, 488, 496, 549, 558, 576, 732, 744, 976, 992, 1098, 1116, 1464, 1488, 1891, 1952, 1984, 2196, 2232, 2347, 2928, 2976, 3782, 3904, 4392, 4464, 4694, 5673, 5856, 5952, 7041, 7564, 8784, 8928, 9388, 11346, 11712, 14082, 15128, 17019, 17568, 17856, 18776, 21123, 22692, 28164, 30256, 34038, 35136, 37552, 42246, 45384, 56328, 60512, 68076, 72757, 75104, 84492, 90768, 112656, 121024, 136152, 143167, 145514, 150208, 168984, 181536, 218271, 225312, 272304, 286334, 291028, 337968, 363072, 429501, 436542, 450624, 544608, 572668, 582056, 654813, 675936, 859002, 873084, 1089216, 1145336, 1164112, 1288503, 1309626, 1351872, 1718004, 1746168, 2290672, 2328224, 2577006, 2619252, 3436008, 3492336, 4438177, 4581344, 4656448, 5154012, 5238504, 6872016, 6984672, 8876354, 9162688, 10308024, 10477008, 13314531, 13744032, 13969344, 17752708, 20616048, 20954016, 26629062, 27488064, 35505416, 39943593, 41232096, 41908032, 53258124, 71010832, 79887186, 82464192, 106516248, 142021664, 159774372, 213032496, 284043328, 319548744, 426064992, 639097488, 852129984, 1278194976, 2556389952]

約数ペア:

[(1, 2556389952), (2, 1278194976), (3, 852129984), (4, 639097488), (6, 426064992), (8, 319548744), (9, 284043328), (12, 213032496), (16, 159774372), (18, 142021664), (24, 106516248), (31, 82464192), (32, 79887186), (36, 71010832), (48, 53258124), (61, 41908032), (62, 41232096), (64, 39943593), (72, 35505416), (93, 27488064), (96, 26629062), (122, 20954016), (124, 20616048), (144, 17752708), (183, 13969344), (186, 13744032), (192, 13314531), (244, 10477008), (248, 10308024), (279, 9162688), (288, 8876354), (366, 6984672), (372, 6872016), (488, 5238504), (496, 5154012), (549, 4656448), (558, 4581344), (576, 4438177), (732, 3492336), (744, 3436008), (976, 2619252), (992, 2577006), (1098, 2328224), (1116, 2290672), (1464, 1746168), (1488, 1718004), (1891, 1351872), (1952, 1309626), (1984, 1288503), (2196, 1164112), (2232, 1145336), (2347, 1089216), (2928, 873084), (2976, 859002), (3782, 675936), (3904, 654813), (4392, 582056), (4464, 572668), (4694, 544608), (5673, 450624), (5856, 436542), (5952, 429501), (7041, 363072), (7564, 337968), (8784, 291028), (8928, 286334), (9388, 272304), (11346, 225312), (11712, 218271), (14082, 181536), (15128, 168984), (17019, 150208), (17568, 145514), (17856, 143167), (18776, 136152), (21123, 121024), (22692, 112656), (28164, 90768), (30256, 84492), (34038, 75104), (35136, 72757), (37552, 68076), (42246, 60512), (45384, 56328)]