1661796192

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{653}}^1$

素因数の和:1221

約数の個数: 144

約数和(自身を含む): 5091578352

約数和(自身を除く): 3429782160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 541, 588, 653, 672, 784, 1082, 1176, 1306, 1568, 1623, 1959, 2164, 2352, 2612, 3246, 3787, 3918, 4328, 4571, 4704, 5224, 6492, 7574, 7836, 8656, 9142, 10448, 11361, 12984, 13713, 15148, 15672, 17312, 18284, 20896, 22722, 25968, 26509, 27426, 30296, 31344, 31997, 36568, 45444, 51936, 53018, 54852, 60592, 62688, 63994, 73136, 79527, 90888, 95991, 106036, 109704, 121184, 127988, 146272, 159054, 181776, 191982, 212072, 219408, 255976, 318108, 353273, 363552, 383964, 424144, 438816, 511952, 636216, 706546, 767928, 848288, 1023904, 1059819, 1272432, 1413092, 1535856, 2119638, 2472911, 2544864, 2826184, 3071712, 4239276, 4945822, 5652368, 7418733, 8478552, 9891644, 11304736, 14837466, 16957104, 17310377, 19783288, 29674932, 33914208, 34620754, 39566576, 51931131, 59349864, 69241508, 79133152, 103862262, 118699728, 138483016, 207724524, 237399456, 276966032, 415449048, 553932064, 830898096, 1661796192]

約数ペア:

[(1, 1661796192), (2, 830898096), (3, 553932064), (4, 415449048), (6, 276966032), (7, 237399456), (8, 207724524), (12, 138483016), (14, 118699728), (16, 103862262), (21, 79133152), (24, 69241508), (28, 59349864), (32, 51931131), (42, 39566576), (48, 34620754), (49, 33914208), (56, 29674932), (84, 19783288), (96, 17310377), (98, 16957104), (112, 14837466), (147, 11304736), (168, 9891644), (196, 8478552), (224, 7418733), (294, 5652368), (336, 4945822), (392, 4239276), (541, 3071712), (588, 2826184), (653, 2544864), (672, 2472911), (784, 2119638), (1082, 1535856), (1176, 1413092), (1306, 1272432), (1568, 1059819), (1623, 1023904), (1959, 848288), (2164, 767928), (2352, 706546), (2612, 636216), (3246, 511952), (3787, 438816), (3918, 424144), (4328, 383964), (4571, 363552), (4704, 353273), (5224, 318108), (6492, 255976), (7574, 219408), (7836, 212072), (8656, 191982), (9142, 181776), (10448, 159054), (11361, 146272), (12984, 127988), (13713, 121184), (15148, 109704), (15672, 106036), (17312, 95991), (18284, 90888), (20896, 79527), (22722, 73136), (25968, 63994), (26509, 62688), (27426, 60592), (30296, 54852), (31344, 53018), (31997, 51936), (36568, 45444)]