31533264

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 180

約数和(自身を含む): 106126020

約数和(自身を除く): 74592756

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 98, 109, 112, 123, 126, 144, 147, 164, 168, 196, 218, 246, 252, 287, 294, 327, 328, 336, 369, 392, 436, 441, 492, 504, 574, 588, 654, 656, 738, 763, 784, 861, 872, 882, 981, 984, 1008, 1148, 1176, 1308, 1476, 1526, 1722, 1744, 1764, 1962, 1968, 2009, 2289, 2296, 2352, 2583, 2616, 2952, 3052, 3444, 3528, 3924, 4018, 4469, 4578, 4592, 5166, 5232, 5341, 5904, 6027, 6104, 6867, 6888, 7056, 7848, 8036, 8938, 9156, 10332, 10682, 12054, 12208, 13407, 13734, 13776, 15696, 16023, 16072, 17876, 18081, 18312, 20664, 21364, 24108, 26814, 27468, 31283, 32046, 32144, 35752, 36162, 36624, 40221, 41328, 42728, 48069, 48216, 53628, 54936, 62566, 64092, 71504, 72324, 80442, 85456, 93849, 96138, 96432, 107256, 109872, 125132, 128184, 144648, 160884, 187698, 192276, 214512, 218981, 250264, 256368, 281547, 289296, 321768, 375396, 384552, 437962, 500528, 563094, 643536, 656943, 750792, 769104, 875924, 1126188, 1313886, 1501584, 1751848, 1970829, 2252376, 2627772, 3503696, 3941658, 4504752, 5255544, 7883316, 10511088, 15766632, 31533264]

約数ペア:

[(1, 31533264), (2, 15766632), (3, 10511088), (4, 7883316), (6, 5255544), (7, 4504752), (8, 3941658), (9, 3503696), (12, 2627772), (14, 2252376), (16, 1970829), (18, 1751848), (21, 1501584), (24, 1313886), (28, 1126188), (36, 875924), (41, 769104), (42, 750792), (48, 656943), (49, 643536), (56, 563094), (63, 500528), (72, 437962), (82, 384552), (84, 375396), (98, 321768), (109, 289296), (112, 281547), (123, 256368), (126, 250264), (144, 218981), (147, 214512), (164, 192276), (168, 187698), (196, 160884), (218, 144648), (246, 128184), (252, 125132), (287, 109872), (294, 107256), (327, 96432), (328, 96138), (336, 93849), (369, 85456), (392, 80442), (436, 72324), (441, 71504), (492, 64092), (504, 62566), (574, 54936), (588, 53628), (654, 48216), (656, 48069), (738, 42728), (763, 41328), (784, 40221), (861, 36624), (872, 36162), (882, 35752), (981, 32144), (984, 32046), (1008, 31283), (1148, 27468), (1176, 26814), (1308, 24108), (1476, 21364), (1526, 20664), (1722, 18312), (1744, 18081), (1764, 17876), (1962, 16072), (1968, 16023), (2009, 15696), (2289, 13776), (2296, 13734), (2352, 13407), (2583, 12208), (2616, 12054), (2952, 10682), (3052, 10332), (3444, 9156), (3528, 8938), (3924, 8036), (4018, 7848), (4469, 7056), (4578, 6888), (4592, 6867), (5166, 6104), (5232, 6027), (5341, 5904)]