28247288448

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{168331}}^1$

素因数の和:168390

約数の個数: 128

約数和(自身を含む): 82415347200

約数和(自身を除く): 54168058752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 276, 304, 368, 384, 437, 456, 552, 608, 736, 874, 912, 1104, 1216, 1311, 1472, 1748, 1824, 2208, 2432, 2622, 2944, 3496, 3648, 4416, 5244, 6992, 7296, 8832, 10488, 13984, 20976, 27968, 41952, 55936, 83904, 167808, 168331, 336662, 504993, 673324, 1009986, 1346648, 2019972, 2693296, 3198289, 3871613, 4039944, 5386592, 6396578, 7743226, 8079888, 9594867, 10773184, 11614839, 12793156, 15486452, 16159776, 19189734, 21546368, 23229678, 25586312, 30972904, 32319552, 38379468, 46459356, 51172624, 61945808, 64639104, 73560647, 76758936, 92918712, 102345248, 123891616, 147121294, 153517872, 185837424, 204690496, 220681941, 247783232, 294242588, 307035744, 371674848, 409380992, 441363882, 495566464, 588485176, 614071488, 743349696, 882727764, 1176970352, 1228142976, 1486699392, 1765455528, 2353940704, 3530911056, 4707881408, 7061822112, 9415762816, 14123644224, 28247288448]

約数ペア:

[(1, 28247288448), (2, 14123644224), (3, 9415762816), (4, 7061822112), (6, 4707881408), (8, 3530911056), (12, 2353940704), (16, 1765455528), (19, 1486699392), (23, 1228142976), (24, 1176970352), (32, 882727764), (38, 743349696), (46, 614071488), (48, 588485176), (57, 495566464), (64, 441363882), (69, 409380992), (76, 371674848), (92, 307035744), (96, 294242588), (114, 247783232), (128, 220681941), (138, 204690496), (152, 185837424), (184, 153517872), (192, 147121294), (228, 123891616), (276, 102345248), (304, 92918712), (368, 76758936), (384, 73560647), (437, 64639104), (456, 61945808), (552, 51172624), (608, 46459356), (736, 38379468), (874, 32319552), (912, 30972904), (1104, 25586312), (1216, 23229678), (1311, 21546368), (1472, 19189734), (1748, 16159776), (1824, 15486452), (2208, 12793156), (2432, 11614839), (2622, 10773184), (2944, 9594867), (3496, 8079888), (3648, 7743226), (4416, 6396578), (5244, 5386592), (6992, 4039944), (7296, 3871613), (8832, 3198289), (10488, 2693296), (13984, 2019972), (20976, 1346648), (27968, 1009986), (41952, 673324), (55936, 504993), (83904, 336662), (167808, 168331)]