8045778976

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1871}}^1\times {\mathrm{2203}}^1$

素因数の和:4145

約数の個数: 48

約数和(自身を含む): 16115718528

約数和(自身を除く): 8069939552

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1871, 1952, 2203, 3742, 4406, 7484, 8812, 14968, 17624, 29936, 35248, 59872, 70496, 114131, 134383, 228262, 268766, 456524, 537532, 913048, 1075064, 1826096, 2150128, 3652192, 4121813, 4300256, 8243626, 16487252, 32974504, 65949008, 131898016, 251430593, 502861186, 1005722372, 2011444744, 4022889488, 8045778976]

約数ペア:

[(1, 8045778976), (2, 4022889488), (4, 2011444744), (8, 1005722372), (16, 502861186), (32, 251430593), (61, 131898016), (122, 65949008), (244, 32974504), (488, 16487252), (976, 8243626), (1871, 4300256), (1952, 4121813), (2203, 3652192), (3742, 2150128), (4406, 1826096), (7484, 1075064), (8812, 913048), (14968, 537532), (17624, 456524), (29936, 268766), (35248, 228262), (59872, 134383), (70496, 114131)]