21544482816

素因数分解:

$2^{11}\times 3^3\times {\mathrm{389621}}^1$

素因数の和:389652

約数の個数: 96

約数和(自身を含む): 63820083600

約数和(自身を除く): 42275600784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4608, 6144, 6912, 9216, 13824, 18432, 27648, 55296, 389621, 779242, 1168863, 1558484, 2337726, 3116968, 3506589, 4675452, 6233936, 7013178, 9350904, 10519767, 12467872, 14026356, 18701808, 21039534, 24935744, 28052712, 37403616, 42079068, 49871488, 56105424, 74807232, 84158136, 99742976, 112210848, 149614464, 168316272, 199485952, 224421696, 299228928, 336632544, 398971904, 448843392, 598457856, 673265088, 797943808, 897686784, 1196915712, 1346530176, 1795373568, 2393831424, 2693060352, 3590747136, 5386120704, 7181494272, 10772241408, 21544482816]

約数ペア:

[(1, 21544482816), (2, 10772241408), (3, 7181494272), (4, 5386120704), (6, 3590747136), (8, 2693060352), (9, 2393831424), (12, 1795373568), (16, 1346530176), (18, 1196915712), (24, 897686784), (27, 797943808), (32, 673265088), (36, 598457856), (48, 448843392), (54, 398971904), (64, 336632544), (72, 299228928), (96, 224421696), (108, 199485952), (128, 168316272), (144, 149614464), (192, 112210848), (216, 99742976), (256, 84158136), (288, 74807232), (384, 56105424), (432, 49871488), (512, 42079068), (576, 37403616), (768, 28052712), (864, 24935744), (1024, 21039534), (1152, 18701808), (1536, 14026356), (1728, 12467872), (2048, 10519767), (2304, 9350904), (3072, 7013178), (3456, 6233936), (4608, 4675452), (6144, 3506589), (6912, 3116968), (9216, 2337726), (13824, 1558484), (18432, 1168863), (27648, 779242), (55296, 389621)]