2187452112

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2663}}^1$

素因数の和:2940

約数の個数: 80

約数和(自身を含む): 5741239680

約数和(自身を除く): 3553787568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 157, 218, 314, 327, 436, 471, 628, 654, 872, 942, 1256, 1308, 1744, 1884, 2512, 2616, 2663, 3768, 5232, 5326, 7536, 7989, 10652, 15978, 17113, 21304, 31956, 34226, 42608, 51339, 63912, 68452, 102678, 127824, 136904, 205356, 273808, 290267, 410712, 418091, 580534, 821424, 836182, 870801, 1161068, 1254273, 1672364, 1741602, 2322136, 2508546, 3344728, 3483204, 4644272, 5017092, 6689456, 6966408, 10034184, 13932816, 20068368, 45571919, 91143838, 136715757, 182287676, 273431514, 364575352, 546863028, 729150704, 1093726056, 2187452112]

約数ペア:

[(1, 2187452112), (2, 1093726056), (3, 729150704), (4, 546863028), (6, 364575352), (8, 273431514), (12, 182287676), (16, 136715757), (24, 91143838), (48, 45571919), (109, 20068368), (157, 13932816), (218, 10034184), (314, 6966408), (327, 6689456), (436, 5017092), (471, 4644272), (628, 3483204), (654, 3344728), (872, 2508546), (942, 2322136), (1256, 1741602), (1308, 1672364), (1744, 1254273), (1884, 1161068), (2512, 870801), (2616, 836182), (2663, 821424), (3768, 580534), (5232, 418091), (5326, 410712), (7536, 290267), (7989, 273808), (10652, 205356), (15978, 136904), (17113, 127824), (21304, 102678), (31956, 68452), (34226, 63912), (42608, 51339)]