129979776

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 364262400

約数和(自身を除く): 234282624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 128, 179, 183, 186, 192, 244, 248, 358, 366, 372, 384, 488, 496, 537, 716, 732, 744, 976, 992, 1074, 1432, 1464, 1488, 1891, 1952, 1984, 2148, 2864, 2928, 2976, 3782, 3904, 3968, 4296, 5549, 5673, 5728, 5856, 5952, 7564, 7808, 8592, 10919, 11098, 11346, 11456, 11712, 11904, 15128, 16647, 17184, 21838, 22196, 22692, 22912, 23424, 30256, 32757, 33294, 34368, 43676, 44392, 45384, 60512, 65514, 66588, 68736, 87352, 88784, 90768, 121024, 131028, 133176, 174704, 177568, 181536, 242048, 262056, 266352, 338489, 349408, 355136, 363072, 524112, 532704, 676978, 698816, 710272, 726144, 1015467, 1048224, 1065408, 1353956, 1397632, 2030934, 2096448, 2130816, 2707912, 4061868, 4192896, 5415824, 8123736, 10831648, 16247472, 21663296, 32494944, 43326592, 64989888, 129979776]

約数ペア:

[(1, 129979776), (2, 64989888), (3, 43326592), (4, 32494944), (6, 21663296), (8, 16247472), (12, 10831648), (16, 8123736), (24, 5415824), (31, 4192896), (32, 4061868), (48, 2707912), (61, 2130816), (62, 2096448), (64, 2030934), (93, 1397632), (96, 1353956), (122, 1065408), (124, 1048224), (128, 1015467), (179, 726144), (183, 710272), (186, 698816), (192, 676978), (244, 532704), (248, 524112), (358, 363072), (366, 355136), (372, 349408), (384, 338489), (488, 266352), (496, 262056), (537, 242048), (716, 181536), (732, 177568), (744, 174704), (976, 133176), (992, 131028), (1074, 121024), (1432, 90768), (1464, 88784), (1488, 87352), (1891, 68736), (1952, 66588), (1984, 65514), (2148, 60512), (2864, 45384), (2928, 44392), (2976, 43676), (3782, 34368), (3904, 33294), (3968, 32757), (4296, 30256), (5549, 23424), (5673, 22912), (5728, 22692), (5856, 22196), (5952, 21838), (7564, 17184), (7808, 16647), (8592, 15128), (10919, 11904), (11098, 11712), (11346, 11456)]