4129203968

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{520313}}^1$

素因数の和:520360

約数の個数: 36

約数和(自身を含む): 8508174528

約数和(自身を除く): 4378970560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 520313, 1040626, 2081252, 4162504, 8325008, 16129703, 16650016, 32259406, 33300032, 64518812, 66600064, 129037624, 133200128, 258075248, 516150496, 1032300992, 2064601984, 4129203968]

約数ペア:

[(1, 4129203968), (2, 2064601984), (4, 1032300992), (8, 516150496), (16, 258075248), (31, 133200128), (32, 129037624), (62, 66600064), (64, 64518812), (124, 33300032), (128, 32259406), (248, 16650016), (256, 16129703), (496, 8325008), (992, 4162504), (1984, 2081252), (3968, 1040626), (7936, 520313)]