1238789376

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5470

約数の個数: 180

約数和(自身を含む): 4030391904

約数和(自身を除く): 2791602528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 432, 528, 576, 594, 648, 704, 768, 792, 864, 891, 1056, 1152, 1188, 1296, 1408, 1584, 1728, 1782, 2112, 2304, 2376, 2592, 2816, 3168, 3456, 3564, 4224, 4752, 5184, 5431, 6336, 6912, 7128, 8448, 9504, 10368, 10862, 12672, 14256, 16293, 19008, 20736, 21724, 25344, 28512, 32586, 38016, 43448, 48879, 57024, 59741, 65172, 76032, 86896, 97758, 114048, 119482, 130344, 146637, 173792, 179223, 195516, 228096, 238964, 260688, 293274, 347584, 358446, 391032, 439911, 477928, 521376, 537669, 586548, 695168, 716892, 782064, 879822, 955856, 1042752, 1075338, 1173096, 1390336, 1433784, 1564128, 1613007, 1759644, 1911712, 2085504, 2150676, 2346192, 2867568, 3128256, 3226014, 3519288, 3823424, 4171008, 4301352, 4692384, 4839021, 5735136, 6256512, 6452028, 7038576, 7646848, 8602704, 9384768, 9678042, 11470272, 12513024, 12904056, 14077152, 15293696, 17205408, 18769536, 19356084, 22940544, 25808112, 28154304, 34410816, 37539072, 38712168, 45881088, 51616224, 56308608, 68821632, 77424336, 103232448, 112617216, 137643264, 154848672, 206464896, 309697344, 412929792, 619394688, 1238789376]

約数ペア:

[(1, 1238789376), (2, 619394688), (3, 412929792), (4, 309697344), (6, 206464896), (8, 154848672), (9, 137643264), (11, 112617216), (12, 103232448), (16, 77424336), (18, 68821632), (22, 56308608), (24, 51616224), (27, 45881088), (32, 38712168), (33, 37539072), (36, 34410816), (44, 28154304), (48, 25808112), (54, 22940544), (64, 19356084), (66, 18769536), (72, 17205408), (81, 15293696), (88, 14077152), (96, 12904056), (99, 12513024), (108, 11470272), (128, 9678042), (132, 9384768), (144, 8602704), (162, 7646848), (176, 7038576), (192, 6452028), (198, 6256512), (216, 5735136), (256, 4839021), (264, 4692384), (288, 4301352), (297, 4171008), (324, 3823424), (352, 3519288), (384, 3226014), (396, 3128256), (432, 2867568), (528, 2346192), (576, 2150676), (594, 2085504), (648, 1911712), (704, 1759644), (768, 1613007), (792, 1564128), (864, 1433784), (891, 1390336), (1056, 1173096), (1152, 1075338), (1188, 1042752), (1296, 955856), (1408, 879822), (1584, 782064), (1728, 716892), (1782, 695168), (2112, 586548), (2304, 537669), (2376, 521376), (2592, 477928), (2816, 439911), (3168, 391032), (3456, 358446), (3564, 347584), (4224, 293274), (4752, 260688), (5184, 238964), (5431, 228096), (6336, 195516), (6912, 179223), (7128, 173792), (8448, 146637), (9504, 130344), (10368, 119482), (10862, 114048), (12672, 97758), (14256, 86896), (16293, 76032), (19008, 65172), (20736, 59741), (21724, 57024), (25344, 48879), (28512, 43448), (32586, 38016)]