15634487392

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{61141}}^1$

素因数の和:61343

約数の個数: 48

約数和(自身を含む): 31524326064

約数和(自身を除く): 15889838672

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 131, 244, 262, 488, 524, 976, 1048, 1952, 2096, 4192, 7991, 15982, 31964, 61141, 63928, 122282, 127856, 244564, 255712, 489128, 978256, 1956512, 3729601, 7459202, 8009471, 14918404, 16018942, 29836808, 32037884, 59673616, 64075768, 119347232, 128151536, 256303072, 488577731, 977155462, 1954310924, 3908621848, 7817243696, 15634487392]

約数ペア:

[(1, 15634487392), (2, 7817243696), (4, 3908621848), (8, 1954310924), (16, 977155462), (32, 488577731), (61, 256303072), (122, 128151536), (131, 119347232), (244, 64075768), (262, 59673616), (488, 32037884), (524, 29836808), (976, 16018942), (1048, 14918404), (1952, 8009471), (2096, 7459202), (4192, 3729601), (7991, 1956512), (15982, 978256), (31964, 489128), (61141, 255712), (63928, 244564), (122282, 127856)]