1287324288

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15739}}^1$

素因数の和:15830

約数の個数: 96

約数和(自身を含む): 3756823200

約数和(自身を除く): 2469498912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 9088, 10224, 13632, 15739, 20448, 27264, 31478, 40896, 47217, 62956, 81792, 94434, 125912, 141651, 188868, 251824, 283302, 377736, 503648, 566604, 755472, 1007296, 1117469, 1133208, 1510944, 2014592, 2234938, 2266416, 3021888, 3352407, 4469876, 4532832, 6043776, 6704814, 8939752, 9065664, 10057221, 13409628, 17879504, 18131328, 20114442, 26819256, 35759008, 40228884, 53638512, 71518016, 80457768, 107277024, 143036032, 160915536, 214554048, 321831072, 429108096, 643662144, 1287324288]

約数ペア:

[(1, 1287324288), (2, 643662144), (3, 429108096), (4, 321831072), (6, 214554048), (8, 160915536), (9, 143036032), (12, 107277024), (16, 80457768), (18, 71518016), (24, 53638512), (32, 40228884), (36, 35759008), (48, 26819256), (64, 20114442), (71, 18131328), (72, 17879504), (96, 13409628), (128, 10057221), (142, 9065664), (144, 8939752), (192, 6704814), (213, 6043776), (284, 4532832), (288, 4469876), (384, 3352407), (426, 3021888), (568, 2266416), (576, 2234938), (639, 2014592), (852, 1510944), (1136, 1133208), (1152, 1117469), (1278, 1007296), (1704, 755472), (2272, 566604), (2556, 503648), (3408, 377736), (4544, 283302), (5112, 251824), (6816, 188868), (9088, 141651), (10224, 125912), (13632, 94434), (15739, 81792), (20448, 62956), (27264, 47217), (31478, 40896)]