636700064

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 216

約数和(自身を含む): 1717359840

約数和(自身を除く): 1080659776

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 121, 139, 143, 154, 169, 176, 182, 208, 224, 242, 278, 286, 308, 338, 352, 364, 416, 484, 556, 572, 616, 676, 728, 847, 968, 973, 1001, 1112, 1144, 1183, 1232, 1352, 1456, 1529, 1573, 1694, 1807, 1859, 1936, 1946, 2002, 2224, 2288, 2366, 2464, 2704, 2912, 3058, 3146, 3388, 3614, 3718, 3872, 3892, 4004, 4448, 4576, 4732, 5408, 6116, 6292, 6776, 7228, 7436, 7784, 8008, 9464, 10703, 11011, 12232, 12584, 12649, 13013, 13552, 14456, 14872, 15568, 16016, 16819, 18928, 19877, 20449, 21406, 22022, 23491, 24464, 25168, 25298, 26026, 27104, 28912, 29744, 31136, 32032, 33638, 37856, 39754, 40898, 42812, 44044, 46982, 48928, 50336, 50596, 52052, 57824, 59488, 67276, 79508, 81796, 85624, 88088, 93964, 101192, 104104, 117733, 134552, 139139, 143143, 159016, 163592, 164437, 171248, 176176, 187928, 202384, 208208, 218647, 235466, 258401, 269104, 278278, 286286, 318032, 327184, 328874, 342496, 352352, 375856, 404768, 416416, 437294, 470932, 516802, 538208, 556556, 572572, 636064, 654368, 657748, 751712, 874588, 941864, 1033604, 1113112, 1145144, 1315496, 1530529, 1749176, 1808807, 1883728, 2067208, 2226224, 2290288, 2630992, 2842411, 3061058, 3498352, 3617614, 3767456, 4134416, 4452448, 4580576, 5261984, 5684822, 6122116, 6996704, 7235228, 8268832, 11369644, 12244232, 14470456, 19896877, 22739288, 24488464, 28940912, 39793754, 45478576, 48976928, 57881824, 79587508, 90957152, 159175016, 318350032, 636700064]

約数ペア:

[(1, 636700064), (2, 318350032), (4, 159175016), (7, 90957152), (8, 79587508), (11, 57881824), (13, 48976928), (14, 45478576), (16, 39793754), (22, 28940912), (26, 24488464), (28, 22739288), (32, 19896877), (44, 14470456), (52, 12244232), (56, 11369644), (77, 8268832), (88, 7235228), (91, 6996704), (104, 6122116), (112, 5684822), (121, 5261984), (139, 4580576), (143, 4452448), (154, 4134416), (169, 3767456), (176, 3617614), (182, 3498352), (208, 3061058), (224, 2842411), (242, 2630992), (278, 2290288), (286, 2226224), (308, 2067208), (338, 1883728), (352, 1808807), (364, 1749176), (416, 1530529), (484, 1315496), (556, 1145144), (572, 1113112), (616, 1033604), (676, 941864), (728, 874588), (847, 751712), (968, 657748), (973, 654368), (1001, 636064), (1112, 572572), (1144, 556556), (1183, 538208), (1232, 516802), (1352, 470932), (1456, 437294), (1529, 416416), (1573, 404768), (1694, 375856), (1807, 352352), (1859, 342496), (1936, 328874), (1946, 327184), (2002, 318032), (2224, 286286), (2288, 278278), (2366, 269104), (2464, 258401), (2704, 235466), (2912, 218647), (3058, 208208), (3146, 202384), (3388, 187928), (3614, 176176), (3718, 171248), (3872, 164437), (3892, 163592), (4004, 159016), (4448, 143143), (4576, 139139), (4732, 134552), (5408, 117733), (6116, 104104), (6292, 101192), (6776, 93964), (7228, 88088), (7436, 85624), (7784, 81796), (8008, 79508), (9464, 67276), (10703, 59488), (11011, 57824), (12232, 52052), (12584, 50596), (12649, 50336), (13013, 48928), (13552, 46982), (14456, 44044), (14872, 42812), (15568, 40898), (16016, 39754), (16819, 37856), (18928, 33638), (19877, 32032), (20449, 31136), (21406, 29744), (22022, 28912), (23491, 27104), (24464, 26026), (25168, 25298)]