977127952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{20269}}^1$

素因数の和:20431

約数の個数: 40

約数和(自身を含む): 1990676160

約数和(自身を除く): 1013548208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 131, 184, 262, 368, 524, 1048, 2096, 3013, 6026, 12052, 20269, 24104, 40538, 48208, 81076, 162152, 324304, 466187, 932374, 1864748, 2655239, 3729496, 5310478, 7458992, 10620956, 21241912, 42483824, 61070497, 122140994, 244281988, 488563976, 977127952]

約数ペア:

[(1, 977127952), (2, 488563976), (4, 244281988), (8, 122140994), (16, 61070497), (23, 42483824), (46, 21241912), (92, 10620956), (131, 7458992), (184, 5310478), (262, 3729496), (368, 2655239), (524, 1864748), (1048, 932374), (2096, 466187), (3013, 324304), (6026, 162152), (12052, 81076), (20269, 48208), (24104, 40538)]