108990042544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1\times {\mathrm{1451}}^1$

素因数の和:2450

約数の個数: 80

約数和(自身を含む): 219514521600

約数和(自身を除く): 110524479056

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 248, 398, 496, 761, 796, 1451, 1522, 1592, 2902, 3044, 3184, 5804, 6088, 6169, 11608, 12176, 12338, 23216, 23591, 24676, 44981, 47182, 49352, 89962, 94364, 98704, 151439, 179924, 188728, 288749, 302878, 359848, 377456, 577498, 605756, 719696, 1104211, 1154996, 1211512, 2208422, 2309992, 2423024, 4416844, 4619984, 4694609, 8833688, 8951219, 9389218, 17667376, 17902438, 18778436, 34230541, 35804876, 37556872, 68461082, 71609752, 75113744, 136922164, 143219504, 219737989, 273844328, 439475978, 547688656, 878951956, 1757903912, 3515807824, 6811877659, 13623755318, 27247510636, 54495021272, 108990042544]

約数ペア:

[(1, 108990042544), (2, 54495021272), (4, 27247510636), (8, 13623755318), (16, 6811877659), (31, 3515807824), (62, 1757903912), (124, 878951956), (199, 547688656), (248, 439475978), (398, 273844328), (496, 219737989), (761, 143219504), (796, 136922164), (1451, 75113744), (1522, 71609752), (1592, 68461082), (2902, 37556872), (3044, 35804876), (3184, 34230541), (5804, 18778436), (6088, 17902438), (6169, 17667376), (11608, 9389218), (12176, 8951219), (12338, 8833688), (23216, 4694609), (23591, 4619984), (24676, 4416844), (44981, 2423024), (47182, 2309992), (49352, 2208422), (89962, 1211512), (94364, 1154996), (98704, 1104211), (151439, 719696), (179924, 605756), (188728, 577498), (288749, 377456), (302878, 359848)]