15678927839754

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{2879}}^1\times {\mathrm{5527}}^1$

素因数の和:8745

約数の個数: 128

約数和(自身を含む): 35489017036800

約数和(自身を除く): 19810089197046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 257, 426, 514, 639, 771, 1278, 1542, 1917, 2313, 2879, 3834, 4626, 5527, 5758, 6939, 8637, 11054, 13878, 16581, 17274, 18247, 25911, 33162, 36494, 49743, 51822, 54741, 77733, 99486, 109482, 149229, 155466, 164223, 204409, 298458, 328446, 392417, 408818, 492669, 613227, 739903, 784834, 985338, 1177251, 1226454, 1420439, 1479806, 1839681, 2219709, 2354502, 2840878, 3531753, 3679362, 4261317, 4439418, 5519043, 6659127, 7063506, 8522634, 10595259, 11038086, 12783951, 13318254, 15912233, 19977381, 21190518, 25567902, 31824466, 38351853, 39954762, 47736699, 52533113, 76703706, 95473398, 100851169, 105066226, 143210097, 157599339, 201702338, 286420194, 302553507, 315198678, 429630291, 472798017, 605107014, 859260582, 907660521, 945596034, 1129768543, 1418394051, 1815321042, 2259537086, 2722981563, 2836788102, 3389305629, 4089443881, 5445963126, 6778611258, 8178887762, 10167916887, 12268331643, 20335833774, 24536663286, 30503750661, 36804994929, 61007501322, 73609989858, 110414984787, 220829969574, 290350515551, 580701031102, 871051546653, 1742103093306, 2613154639959, 5226309279918, 7839463919877, 15678927839754]

約数ペア:

[(1, 15678927839754), (2, 7839463919877), (3, 5226309279918), (6, 2613154639959), (9, 1742103093306), (18, 871051546653), (27, 580701031102), (54, 290350515551), (71, 220829969574), (142, 110414984787), (213, 73609989858), (257, 61007501322), (426, 36804994929), (514, 30503750661), (639, 24536663286), (771, 20335833774), (1278, 12268331643), (1542, 10167916887), (1917, 8178887762), (2313, 6778611258), (2879, 5445963126), (3834, 4089443881), (4626, 3389305629), (5527, 2836788102), (5758, 2722981563), (6939, 2259537086), (8637, 1815321042), (11054, 1418394051), (13878, 1129768543), (16581, 945596034), (17274, 907660521), (18247, 859260582), (25911, 605107014), (33162, 472798017), (36494, 429630291), (49743, 315198678), (51822, 302553507), (54741, 286420194), (77733, 201702338), (99486, 157599339), (109482, 143210097), (149229, 105066226), (155466, 100851169), (164223, 95473398), (204409, 76703706), (298458, 52533113), (328446, 47736699), (392417, 39954762), (408818, 38351853), (492669, 31824466), (613227, 25567902), (739903, 21190518), (784834, 19977381), (985338, 15912233), (1177251, 13318254), (1226454, 12783951), (1420439, 11038086), (1479806, 10595259), (1839681, 8522634), (2219709, 7063506), (2354502, 6659127), (2840878, 5519043), (3531753, 4439418), (3679362, 4261317)]