1251123264

素因数分解:

$2^6\times 3^2\times {\mathrm{2172089}}^1$

素因数の和:2172107

約数の個数: 42

約数和(自身を含む): 3586120590

約数和(自身を除く): 2334997326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2172089, 4344178, 6516267, 8688356, 13032534, 17376712, 19548801, 26065068, 34753424, 39097602, 52130136, 69506848, 78195204, 104260272, 139013696, 156390408, 208520544, 312780816, 417041088, 625561632, 1251123264]

約数ペア:

[(1, 1251123264), (2, 625561632), (3, 417041088), (4, 312780816), (6, 208520544), (8, 156390408), (9, 139013696), (12, 104260272), (16, 78195204), (18, 69506848), (24, 52130136), (32, 39097602), (36, 34753424), (48, 26065068), (64, 19548801), (72, 17376712), (96, 13032534), (144, 8688356), (192, 6516267), (288, 4344178), (576, 2172089)]