8919768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 27578880

約数和(自身を除く): 18659112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 113, 132, 138, 143, 156, 184, 226, 253, 264, 276, 286, 299, 312, 339, 429, 452, 506, 552, 572, 598, 678, 759, 858, 897, 904, 1012, 1144, 1196, 1243, 1356, 1469, 1518, 1716, 1794, 2024, 2392, 2486, 2599, 2712, 2938, 3036, 3289, 3432, 3588, 3729, 4407, 4972, 5198, 5876, 6072, 6578, 7176, 7458, 7797, 8814, 9867, 9944, 10396, 11752, 13156, 14916, 15594, 16159, 17628, 19734, 20792, 26312, 28589, 29832, 31188, 32318, 33787, 35256, 39468, 48477, 57178, 62376, 64636, 67574, 78936, 85767, 96954, 101361, 114356, 129272, 135148, 171534, 193908, 202722, 228712, 270296, 343068, 371657, 387816, 405444, 686136, 743314, 810888, 1114971, 1486628, 2229942, 2973256, 4459884, 8919768]

約数ペア:

[(1, 8919768), (2, 4459884), (3, 2973256), (4, 2229942), (6, 1486628), (8, 1114971), (11, 810888), (12, 743314), (13, 686136), (22, 405444), (23, 387816), (24, 371657), (26, 343068), (33, 270296), (39, 228712), (44, 202722), (46, 193908), (52, 171534), (66, 135148), (69, 129272), (78, 114356), (88, 101361), (92, 96954), (104, 85767), (113, 78936), (132, 67574), (138, 64636), (143, 62376), (156, 57178), (184, 48477), (226, 39468), (253, 35256), (264, 33787), (276, 32318), (286, 31188), (299, 29832), (312, 28589), (339, 26312), (429, 20792), (452, 19734), (506, 17628), (552, 16159), (572, 15594), (598, 14916), (678, 13156), (759, 11752), (858, 10396), (897, 9944), (904, 9867), (1012, 8814), (1144, 7797), (1196, 7458), (1243, 7176), (1356, 6578), (1469, 6072), (1518, 5876), (1716, 5198), (1794, 4972), (2024, 4407), (2392, 3729), (2486, 3588), (2599, 3432), (2712, 3289), (2938, 3036)]