268966464

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:772

約数の個数: 112

約数和(自身を含む): 771680448

約数和(自身を除く): 502713984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 197, 208, 312, 394, 416, 547, 591, 624, 788, 832, 1094, 1182, 1248, 1576, 1641, 2188, 2364, 2496, 2561, 3152, 3282, 4376, 4728, 5122, 6304, 6564, 7111, 7683, 8752, 9456, 10244, 12608, 13128, 14222, 15366, 17504, 18912, 20488, 21333, 26256, 28444, 30732, 35008, 37824, 40976, 42666, 52512, 56888, 61464, 81952, 85332, 105024, 107759, 113776, 122928, 163904, 170664, 215518, 227552, 245856, 323277, 341328, 431036, 455104, 491712, 646554, 682656, 862072, 1293108, 1365312, 1400867, 1724144, 2586216, 2801734, 3448288, 4202601, 5172432, 5603468, 6896576, 8405202, 10344864, 11206936, 16810404, 20689728, 22413872, 33620808, 44827744, 67241616, 89655488, 134483232, 268966464]

約数ペア:

[(1, 268966464), (2, 134483232), (3, 89655488), (4, 67241616), (6, 44827744), (8, 33620808), (12, 22413872), (13, 20689728), (16, 16810404), (24, 11206936), (26, 10344864), (32, 8405202), (39, 6896576), (48, 5603468), (52, 5172432), (64, 4202601), (78, 3448288), (96, 2801734), (104, 2586216), (156, 1724144), (192, 1400867), (197, 1365312), (208, 1293108), (312, 862072), (394, 682656), (416, 646554), (547, 491712), (591, 455104), (624, 431036), (788, 341328), (832, 323277), (1094, 245856), (1182, 227552), (1248, 215518), (1576, 170664), (1641, 163904), (2188, 122928), (2364, 113776), (2496, 107759), (2561, 105024), (3152, 85332), (3282, 81952), (4376, 61464), (4728, 56888), (5122, 52512), (6304, 42666), (6564, 40976), (7111, 37824), (7683, 35008), (8752, 30732), (9456, 28444), (10244, 26256), (12608, 21333), (13128, 20488), (14222, 18912), (15366, 17504)]