284821544

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{64381}}^1$

素因数の和:64473

約数の個数: 32

約数和(自身を含む): 618067200

約数和(自身を除く): 333245656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 64381, 128762, 257524, 450667, 515048, 901334, 1802668, 3605336, 5086099, 10172198, 20344396, 35602693, 40688792, 71205386, 142410772, 284821544]

約数ペア:

[(1, 284821544), (2, 142410772), (4, 71205386), (7, 40688792), (8, 35602693), (14, 20344396), (28, 10172198), (56, 5086099), (79, 3605336), (158, 1802668), (316, 901334), (553, 515048), (632, 450667), (1106, 257524), (2212, 128762), (4424, 64381)]