27727415716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4957}}^1$

素因数の和:5130

約数の個数: 144

約数和(自身を含む): 66173513728

約数和(自身を除く): 38446098012

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 127, 143, 154, 182, 242, 254, 286, 308, 364, 484, 508, 572, 847, 889, 1001, 1397, 1573, 1651, 1694, 1778, 2002, 2794, 3146, 3302, 3388, 3556, 4004, 4957, 5588, 6292, 6604, 9779, 9914, 11011, 11557, 15367, 18161, 19558, 19828, 22022, 23114, 30734, 34699, 36322, 39116, 44044, 46228, 54527, 61468, 64441, 69398, 72644, 107569, 109054, 127127, 128882, 138796, 199771, 215138, 218108, 254254, 257764, 381689, 399542, 430276, 451087, 508508, 599797, 629539, 708851, 763378, 799084, 902174, 1199594, 1259078, 1398397, 1417702, 1526756, 1804348, 2399188, 2518156, 2796794, 2835404, 4198579, 4406773, 4961957, 5593588, 6924929, 7797361, 8184007, 8397158, 8813546, 9923914, 13849858, 15594722, 16368014, 16794316, 17627092, 19847828, 27699716, 31189444, 32736028, 48474503, 54581527, 57288049, 76174219, 90024077, 96949006, 109163054, 114576098, 152348438, 180048154, 193898012, 218326108, 229152196, 304696876, 360096308, 533219533, 630168539, 990264847, 1066439066, 1260337078, 1980529694, 2132878132, 2520674156, 3961059388, 6931853929, 13863707858, 27727415716]

約数ペア:

[(1, 27727415716), (2, 13863707858), (4, 6931853929), (7, 3961059388), (11, 2520674156), (13, 2132878132), (14, 1980529694), (22, 1260337078), (26, 1066439066), (28, 990264847), (44, 630168539), (52, 533219533), (77, 360096308), (91, 304696876), (121, 229152196), (127, 218326108), (143, 193898012), (154, 180048154), (182, 152348438), (242, 114576098), (254, 109163054), (286, 96949006), (308, 90024077), (364, 76174219), (484, 57288049), (508, 54581527), (572, 48474503), (847, 32736028), (889, 31189444), (1001, 27699716), (1397, 19847828), (1573, 17627092), (1651, 16794316), (1694, 16368014), (1778, 15594722), (2002, 13849858), (2794, 9923914), (3146, 8813546), (3302, 8397158), (3388, 8184007), (3556, 7797361), (4004, 6924929), (4957, 5593588), (5588, 4961957), (6292, 4406773), (6604, 4198579), (9779, 2835404), (9914, 2796794), (11011, 2518156), (11557, 2399188), (15367, 1804348), (18161, 1526756), (19558, 1417702), (19828, 1398397), (22022, 1259078), (23114, 1199594), (30734, 902174), (34699, 799084), (36322, 763378), (39116, 708851), (44044, 629539), (46228, 599797), (54527, 508508), (61468, 451087), (64441, 430276), (69398, 399542), (72644, 381689), (107569, 257764), (109054, 254254), (127127, 218108), (128882, 215138), (138796, 199771)]