1250804736

素因数分解:

$2^{10}\times 3^2\times {\mathrm{135721}}^1$

素因数の和:135747

約数の個数: 66

約数和(自身を含む): 3611698142

約数和(自身を除く): 2360893406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 135721, 271442, 407163, 542884, 814326, 1085768, 1221489, 1628652, 2171536, 2442978, 3257304, 4343072, 4885956, 6514608, 8686144, 9771912, 13029216, 17372288, 19543824, 26058432, 34744576, 39087648, 52116864, 69489152, 78175296, 104233728, 138978304, 156350592, 208467456, 312701184, 416934912, 625402368, 1250804736]

約数ペア:

[(1, 1250804736), (2, 625402368), (3, 416934912), (4, 312701184), (6, 208467456), (8, 156350592), (9, 138978304), (12, 104233728), (16, 78175296), (18, 69489152), (24, 52116864), (32, 39087648), (36, 34744576), (48, 26058432), (64, 19543824), (72, 17372288), (96, 13029216), (128, 9771912), (144, 8686144), (192, 6514608), (256, 4885956), (288, 4343072), (384, 3257304), (512, 2442978), (576, 2171536), (768, 1628652), (1024, 1221489), (1152, 1085768), (1536, 814326), (2304, 542884), (3072, 407163), (4608, 271442), (9216, 135721)]