28424767504

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{22067}}^1$

素因数の和:22173

約数の個数: 120

約数和(自身を含む): 67381901568

約数和(自身を除く): 38957134064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 53, 56, 62, 98, 106, 112, 124, 196, 212, 217, 248, 371, 392, 424, 434, 496, 742, 784, 848, 868, 1484, 1519, 1643, 1736, 2597, 2968, 3038, 3286, 3472, 5194, 5936, 6076, 6572, 10388, 11501, 12152, 13144, 20776, 22067, 23002, 24304, 26288, 41552, 44134, 46004, 80507, 88268, 92008, 154469, 161014, 176536, 184016, 308938, 322028, 353072, 617876, 644056, 684077, 1081283, 1169551, 1235752, 1288112, 1368154, 2162566, 2339102, 2471504, 2736308, 4325132, 4678204, 4788539, 5472616, 8186857, 8650264, 9356408, 9577078, 10945232, 16373714, 17300528, 18712816, 19154156, 32747428, 33519773, 36256081, 38308312, 57307999, 65494856, 67039546, 72512162, 76616624, 114615998, 130989712, 134079092, 145024324, 229231996, 253792567, 268158184, 290048648, 458463992, 507585134, 536316368, 580097296, 916927984, 1015170268, 1776547969, 2030340536, 3553095938, 4060681072, 7106191876, 14212383752, 28424767504]

約数ペア:

[(1, 28424767504), (2, 14212383752), (4, 7106191876), (7, 4060681072), (8, 3553095938), (14, 2030340536), (16, 1776547969), (28, 1015170268), (31, 916927984), (49, 580097296), (53, 536316368), (56, 507585134), (62, 458463992), (98, 290048648), (106, 268158184), (112, 253792567), (124, 229231996), (196, 145024324), (212, 134079092), (217, 130989712), (248, 114615998), (371, 76616624), (392, 72512162), (424, 67039546), (434, 65494856), (496, 57307999), (742, 38308312), (784, 36256081), (848, 33519773), (868, 32747428), (1484, 19154156), (1519, 18712816), (1643, 17300528), (1736, 16373714), (2597, 10945232), (2968, 9577078), (3038, 9356408), (3286, 8650264), (3472, 8186857), (5194, 5472616), (5936, 4788539), (6076, 4678204), (6572, 4325132), (10388, 2736308), (11501, 2471504), (12152, 2339102), (13144, 2162566), (20776, 1368154), (22067, 1288112), (23002, 1235752), (24304, 1169551), (26288, 1081283), (41552, 684077), (44134, 644056), (46004, 617876), (80507, 353072), (88268, 322028), (92008, 308938), (154469, 184016), (161014, 176536)]