2109559424

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1538

約数の個数: 128

約数和(自身を含む): 5055022080

約数和(自身を除く): 2945462656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 64, 106, 112, 124, 128, 212, 217, 224, 248, 371, 424, 434, 448, 496, 742, 848, 868, 896, 992, 1433, 1484, 1643, 1696, 1736, 1984, 2866, 2968, 3286, 3392, 3472, 3968, 5732, 5936, 6572, 6784, 6944, 10031, 11464, 11501, 11872, 13144, 13888, 20062, 22928, 23002, 23744, 26288, 27776, 40124, 44423, 45856, 46004, 47488, 52576, 75949, 80248, 88846, 91712, 92008, 105152, 151898, 160496, 177692, 183424, 184016, 210304, 303796, 310961, 320992, 355384, 368032, 531643, 607592, 621922, 641984, 710768, 736064, 1063286, 1215184, 1243844, 1283968, 1421536, 1472128, 2126572, 2354419, 2430368, 2487688, 2843072, 4253144, 4708838, 4860736, 4975376, 5686144, 8506288, 9417676, 9721472, 9950752, 16480933, 17012576, 18835352, 19901504, 32961866, 34025152, 37670704, 39803008, 65923732, 68050304, 75341408, 131847464, 150682816, 263694928, 301365632, 527389856, 1054779712, 2109559424]

約数ペア:

[(1, 2109559424), (2, 1054779712), (4, 527389856), (7, 301365632), (8, 263694928), (14, 150682816), (16, 131847464), (28, 75341408), (31, 68050304), (32, 65923732), (53, 39803008), (56, 37670704), (62, 34025152), (64, 32961866), (106, 19901504), (112, 18835352), (124, 17012576), (128, 16480933), (212, 9950752), (217, 9721472), (224, 9417676), (248, 8506288), (371, 5686144), (424, 4975376), (434, 4860736), (448, 4708838), (496, 4253144), (742, 2843072), (848, 2487688), (868, 2430368), (896, 2354419), (992, 2126572), (1433, 1472128), (1484, 1421536), (1643, 1283968), (1696, 1243844), (1736, 1215184), (1984, 1063286), (2866, 736064), (2968, 710768), (3286, 641984), (3392, 621922), (3472, 607592), (3968, 531643), (5732, 368032), (5936, 355384), (6572, 320992), (6784, 310961), (6944, 303796), (10031, 210304), (11464, 184016), (11501, 183424), (11872, 177692), (13144, 160496), (13888, 151898), (20062, 105152), (22928, 92008), (23002, 91712), (23744, 88846), (26288, 80248), (27776, 75949), (40124, 52576), (44423, 47488), (45856, 46004)]