284579148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{24373}}^1$

素因数の和:24526

約数の個数: 48

約数和(自身を含む): 764368640

約数和(自身を除く): 479789492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 24373, 48746, 73119, 97492, 146238, 170611, 292476, 341222, 511833, 682444, 1023666, 2047332, 3387847, 6775694, 10163541, 13551388, 20327082, 23714929, 40654164, 47429858, 71144787, 94859716, 142289574, 284579148]

約数ペア:

[(1, 284579148), (2, 142289574), (3, 94859716), (4, 71144787), (6, 47429858), (7, 40654164), (12, 23714929), (14, 20327082), (21, 13551388), (28, 10163541), (42, 6775694), (84, 3387847), (139, 2047332), (278, 1023666), (417, 682444), (556, 511833), (834, 341222), (973, 292476), (1668, 170611), (1946, 146238), (2919, 97492), (3892, 73119), (5838, 48746), (11676, 24373)]