685873152

素因数分解:

$2^{11}\times 3^2\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 2003339520

約数和(自身を除く): 1317466368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 293, 381, 384, 508, 512, 576, 586, 762, 768, 879, 1016, 1024, 1143, 1152, 1172, 1524, 1536, 1758, 2032, 2048, 2286, 2304, 2344, 2637, 3048, 3072, 3516, 4064, 4572, 4608, 4688, 5274, 6096, 6144, 7032, 8128, 9144, 9216, 9376, 10548, 12192, 14064, 16256, 18288, 18432, 18752, 21096, 24384, 28128, 32512, 36576, 37211, 37504, 42192, 48768, 56256, 65024, 73152, 74422, 75008, 84384, 97536, 111633, 112512, 130048, 146304, 148844, 150016, 168768, 195072, 223266, 225024, 260096, 292608, 297688, 300032, 334899, 337536, 390144, 446532, 450048, 585216, 595376, 600064, 669798, 675072, 780288, 893064, 900096, 1170432, 1190752, 1339596, 1350144, 1786128, 1800192, 2340864, 2381504, 2679192, 2700288, 3572256, 4763008, 5358384, 5400576, 7144512, 9526016, 10716768, 14289024, 19052032, 21433536, 28578048, 38104064, 42867072, 57156096, 76208128, 85734144, 114312192, 171468288, 228624384, 342936576, 685873152]

約数ペア:

[(1, 685873152), (2, 342936576), (3, 228624384), (4, 171468288), (6, 114312192), (8, 85734144), (9, 76208128), (12, 57156096), (16, 42867072), (18, 38104064), (24, 28578048), (32, 21433536), (36, 19052032), (48, 14289024), (64, 10716768), (72, 9526016), (96, 7144512), (127, 5400576), (128, 5358384), (144, 4763008), (192, 3572256), (254, 2700288), (256, 2679192), (288, 2381504), (293, 2340864), (381, 1800192), (384, 1786128), (508, 1350144), (512, 1339596), (576, 1190752), (586, 1170432), (762, 900096), (768, 893064), (879, 780288), (1016, 675072), (1024, 669798), (1143, 600064), (1152, 595376), (1172, 585216), (1524, 450048), (1536, 446532), (1758, 390144), (2032, 337536), (2048, 334899), (2286, 300032), (2304, 297688), (2344, 292608), (2637, 260096), (3048, 225024), (3072, 223266), (3516, 195072), (4064, 168768), (4572, 150016), (4608, 148844), (4688, 146304), (5274, 130048), (6096, 112512), (6144, 111633), (7032, 97536), (8128, 84384), (9144, 75008), (9216, 74422), (9376, 73152), (10548, 65024), (12192, 56256), (14064, 48768), (16256, 42192), (18288, 37504), (18432, 37211), (18752, 36576), (21096, 32512), (24384, 28128)]