4049315.00000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 125798400

約数和(自身を除く): 86809716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 479, 532, 612, 646, 684, 714, 798, 958, 969, 1071, 1197, 1292, 1428, 1437, 1596, 1916, 1938, 2142, 2261, 2394, 2874, 2907, 3353, 3876, 4284, 4311, 4522, 4788, 5748, 5814, 6706, 6783, 8143, 8622, 9044, 9101, 10059, 11628, 13412, 13566, 16286, 17244, 18202, 20118, 20349, 24429, 27132, 27303, 30177, 32572, 36404, 40236, 40698, 48858, 54606, 57001, 60354, 63707, 73287, 81396, 81909, 97716, 109212, 114002, 120708, 127414, 146574, 154717, 163818, 171003, 191121, 228004, 254828, 293148, 309434, 327636, 342006, 382242, 464151, 513009, 573363, 618868, 684012, 764484, 928302, 1026018, 1083019, 1146726, 1392453, 1856604, 2052036, 2166038, 2293452, 2784906, 3249057, 4332076, 5569812, 6498114, 9747171, 12996228, 19494342, 38988684]

約数ペア:

[(1, 38988684), (2, 19494342), (3, 12996228), (4, 9747171), (6, 6498114), (7, 5569812), (9, 4332076), (12, 3249057), (14, 2784906), (17, 2293452), (18, 2166038), (19, 2052036), (21, 1856604), (28, 1392453), (34, 1146726), (36, 1083019), (38, 1026018), (42, 928302), (51, 764484), (57, 684012), (63, 618868), (68, 573363), (76, 513009), (84, 464151), (102, 382242), (114, 342006), (119, 327636), (126, 309434), (133, 293148), (153, 254828), (171, 228004), (204, 191121), (228, 171003), (238, 163818), (252, 154717), (266, 146574), (306, 127414), (323, 120708), (342, 114002), (357, 109212), (399, 97716), (476, 81909), (479, 81396), (532, 73287), (612, 63707), (646, 60354), (684, 57001), (714, 54606), (798, 48858), (958, 40698), (969, 40236), (1071, 36404), (1197, 32572), (1292, 30177), (1428, 27303), (1437, 27132), (1596, 24429), (1916, 20349), (1938, 20118), (2142, 18202), (2261, 17244), (2394, 16286), (2874, 13566), (2907, 13412), (3353, 11628), (3876, 10059), (4284, 9101), (4311, 9044), (4522, 8622), (4788, 8143), (5748, 6783), (5814, 6706)]