253292364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1451}}^1$

素因数の和:1847

約数の個数: 72

約数和(自身を含む): 691843152

約数和(自身を除く): 438550788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 373, 468, 746, 1119, 1451, 1492, 2238, 2902, 3357, 4353, 4476, 4849, 5804, 6714, 8706, 9698, 13059, 13428, 14547, 17412, 18863, 19396, 26118, 29094, 37726, 43641, 52236, 56589, 58188, 75452, 87282, 113178, 169767, 174564, 226356, 339534, 541223, 679068, 1082446, 1623669, 2164892, 3247338, 4871007, 6494676, 7035899, 9742014, 14071798, 19484028, 21107697, 28143596, 42215394, 63323091, 84430788, 126646182, 253292364]

約数ペア:

[(1, 253292364), (2, 126646182), (3, 84430788), (4, 63323091), (6, 42215394), (9, 28143596), (12, 21107697), (13, 19484028), (18, 14071798), (26, 9742014), (36, 7035899), (39, 6494676), (52, 4871007), (78, 3247338), (117, 2164892), (156, 1623669), (234, 1082446), (373, 679068), (468, 541223), (746, 339534), (1119, 226356), (1451, 174564), (1492, 169767), (2238, 113178), (2902, 87282), (3357, 75452), (4353, 58188), (4476, 56589), (4849, 52236), (5804, 43641), (6714, 37726), (8706, 29094), (9698, 26118), (13059, 19396), (13428, 18863), (14547, 17412)]