27481451844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{69653}}^1$

素因数の和:69746

約数の個数: 144

約数和(自身を含む): 82708831296

約数和(自身を除く): 55227379452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 61, 66, 77, 84, 98, 122, 132, 147, 154, 183, 196, 231, 244, 294, 308, 366, 427, 462, 539, 588, 671, 732, 854, 924, 1078, 1281, 1342, 1617, 1708, 2013, 2156, 2562, 2684, 2989, 3234, 4026, 4697, 5124, 5978, 6468, 8052, 8967, 9394, 11956, 14091, 17934, 18788, 28182, 32879, 35868, 56364, 65758, 69653, 98637, 131516, 139306, 197274, 208959, 278612, 394548, 417918, 487571, 766183, 835836, 975142, 1462713, 1532366, 1950284, 2298549, 2925426, 3064732, 3412997, 4248833, 4597098, 5363281, 5850852, 6825994, 8497666, 9194196, 10238991, 10726562, 12746499, 13651988, 16089843, 16995332, 20477982, 21453124, 25492998, 29741831, 32179686, 37542967, 40955964, 46737163, 50985996, 59483662, 64359372, 75085934, 89225493, 93474326, 112628901, 118967324, 140211489, 150171868, 178450986, 186948652, 208192817, 225257802, 280422978, 327160141, 356901972, 416385634, 450515604, 560845956, 624578451, 654320282, 832771268, 981480423, 1249156902, 1308640564, 1962960846, 2290120987, 2498313804, 3925921692, 4580241974, 6870362961, 9160483948, 13740725922, 27481451844]

約数ペア:

[(1, 27481451844), (2, 13740725922), (3, 9160483948), (4, 6870362961), (6, 4580241974), (7, 3925921692), (11, 2498313804), (12, 2290120987), (14, 1962960846), (21, 1308640564), (22, 1249156902), (28, 981480423), (33, 832771268), (42, 654320282), (44, 624578451), (49, 560845956), (61, 450515604), (66, 416385634), (77, 356901972), (84, 327160141), (98, 280422978), (122, 225257802), (132, 208192817), (147, 186948652), (154, 178450986), (183, 150171868), (196, 140211489), (231, 118967324), (244, 112628901), (294, 93474326), (308, 89225493), (366, 75085934), (427, 64359372), (462, 59483662), (539, 50985996), (588, 46737163), (671, 40955964), (732, 37542967), (854, 32179686), (924, 29741831), (1078, 25492998), (1281, 21453124), (1342, 20477982), (1617, 16995332), (1708, 16089843), (2013, 13651988), (2156, 12746499), (2562, 10726562), (2684, 10238991), (2989, 9194196), (3234, 8497666), (4026, 6825994), (4697, 5850852), (5124, 5363281), (5978, 4597098), (6468, 4248833), (8052, 3412997), (8967, 3064732), (9394, 2925426), (11956, 2298549), (14091, 1950284), (17934, 1532366), (18788, 1462713), (28182, 975142), (32879, 835836), (35868, 766183), (56364, 487571), (65758, 417918), (69653, 394548), (98637, 278612), (131516, 208959), (139306, 197274)]