126855896576

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{79133}}^1$

素因数の和:79283

約数の個数: 80

約数和(自身を含む): 264234123648

約数和(自身を除く): 137378227072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 128, 202, 248, 256, 404, 496, 512, 808, 992, 1616, 1984, 3131, 3232, 3968, 6262, 6464, 7936, 12524, 12928, 15872, 25048, 25856, 50096, 51712, 79133, 100192, 158266, 200384, 316532, 400768, 633064, 801536, 1266128, 1603072, 2453123, 2532256, 4906246, 5064512, 7992433, 9812492, 10129024, 15984866, 19624984, 20258048, 31969732, 39249968, 40516096, 63939464, 78499936, 127878928, 156999872, 247765423, 255757856, 313999744, 495530846, 511515712, 627999488, 991061692, 1023031424, 1255998976, 1982123384, 2046062848, 3964246768, 4092125696, 7928493536, 15856987072, 31713974144, 63427948288, 126855896576]

約数ペア:

[(1, 126855896576), (2, 63427948288), (4, 31713974144), (8, 15856987072), (16, 7928493536), (31, 4092125696), (32, 3964246768), (62, 2046062848), (64, 1982123384), (101, 1255998976), (124, 1023031424), (128, 991061692), (202, 627999488), (248, 511515712), (256, 495530846), (404, 313999744), (496, 255757856), (512, 247765423), (808, 156999872), (992, 127878928), (1616, 78499936), (1984, 63939464), (3131, 40516096), (3232, 39249968), (3968, 31969732), (6262, 20258048), (6464, 19624984), (7936, 15984866), (12524, 10129024), (12928, 9812492), (15872, 7992433), (25048, 5064512), (25856, 4906246), (50096, 2532256), (51712, 2453123), (79133, 1603072), (100192, 1266128), (158266, 801536), (200384, 633064), (316532, 400768)]