2077967528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8837}}^1$

素因数の和:8899

約数の個数: 128

約数和(自身を含む): 5345222400

約数和(自身を除く): 3267254872

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 119, 133, 136, 152, 182, 221, 238, 247, 266, 323, 364, 442, 476, 494, 532, 646, 728, 884, 952, 988, 1064, 1292, 1547, 1729, 1768, 1976, 2261, 2584, 3094, 3458, 4199, 4522, 6188, 6916, 8398, 8837, 9044, 12376, 13832, 16796, 17674, 18088, 29393, 33592, 35348, 58786, 61859, 70696, 114881, 117572, 123718, 150229, 167903, 229762, 235144, 247436, 300458, 335806, 459524, 494872, 600916, 671612, 804167, 919048, 1051603, 1175321, 1201832, 1343224, 1608334, 1952977, 2103206, 2182739, 2350642, 2854351, 3216668, 3905954, 4206412, 4365478, 4701284, 5708702, 6433336, 7811908, 8412824, 8730956, 9402568, 11417404, 13670839, 15279173, 15623816, 17461912, 19980457, 22834808, 27341678, 30558346, 37106563, 39960914, 54683356, 61116692, 74213126, 79921828, 109366712, 122233384, 148426252, 159843656, 259745941, 296852504, 519491882, 1038983764, 2077967528]

約数ペア:

[(1, 2077967528), (2, 1038983764), (4, 519491882), (7, 296852504), (8, 259745941), (13, 159843656), (14, 148426252), (17, 122233384), (19, 109366712), (26, 79921828), (28, 74213126), (34, 61116692), (38, 54683356), (52, 39960914), (56, 37106563), (68, 30558346), (76, 27341678), (91, 22834808), (104, 19980457), (119, 17461912), (133, 15623816), (136, 15279173), (152, 13670839), (182, 11417404), (221, 9402568), (238, 8730956), (247, 8412824), (266, 7811908), (323, 6433336), (364, 5708702), (442, 4701284), (476, 4365478), (494, 4206412), (532, 3905954), (646, 3216668), (728, 2854351), (884, 2350642), (952, 2182739), (988, 2103206), (1064, 1952977), (1292, 1608334), (1547, 1343224), (1729, 1201832), (1768, 1175321), (1976, 1051603), (2261, 919048), (2584, 804167), (3094, 671612), (3458, 600916), (4199, 494872), (4522, 459524), (6188, 335806), (6916, 300458), (8398, 247436), (8837, 235144), (9044, 229762), (12376, 167903), (13832, 150229), (16796, 123718), (17674, 117572), (18088, 114881), (29393, 70696), (33592, 61859), (35348, 58786)]