8892690688

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1879}}^1$

素因数の和:2060

約数の個数: 144

約数和(自身を含む): 21519232000

約数和(自身を除く): 12626541312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 139, 152, 224, 256, 266, 278, 304, 448, 532, 556, 608, 896, 973, 1064, 1112, 1216, 1792, 1879, 1946, 2128, 2224, 2432, 2641, 3758, 3892, 4256, 4448, 4864, 5282, 7516, 7784, 8512, 8896, 10564, 13153, 15032, 15568, 17024, 17792, 18487, 21128, 26306, 30064, 31136, 34048, 35584, 35701, 36974, 42256, 52612, 60128, 62272, 71402, 73948, 84512, 105224, 120256, 124544, 142804, 147896, 169024, 210448, 240512, 249088, 249907, 261181, 285608, 295792, 338048, 420896, 481024, 499814, 522362, 571216, 591584, 676096, 841792, 999628, 1044724, 1142432, 1183168, 1683584, 1828267, 1999256, 2089448, 2284864, 2366336, 3367168, 3656534, 3998512, 4178896, 4569728, 4732672, 4962439, 7313068, 7997024, 8357792, 9139456, 9924878, 14626136, 15994048, 16715584, 19849756, 29252272, 31988096, 33431168, 34737073, 39699512, 58504544, 63976192, 66862336, 69474146, 79399024, 117009088, 138948292, 158798048, 234018176, 277896584, 317596096, 468036352, 555793168, 635192192, 1111586336, 1270384384, 2223172672, 4446345344, 8892690688]

約数ペア:

[(1, 8892690688), (2, 4446345344), (4, 2223172672), (7, 1270384384), (8, 1111586336), (14, 635192192), (16, 555793168), (19, 468036352), (28, 317596096), (32, 277896584), (38, 234018176), (56, 158798048), (64, 138948292), (76, 117009088), (112, 79399024), (128, 69474146), (133, 66862336), (139, 63976192), (152, 58504544), (224, 39699512), (256, 34737073), (266, 33431168), (278, 31988096), (304, 29252272), (448, 19849756), (532, 16715584), (556, 15994048), (608, 14626136), (896, 9924878), (973, 9139456), (1064, 8357792), (1112, 7997024), (1216, 7313068), (1792, 4962439), (1879, 4732672), (1946, 4569728), (2128, 4178896), (2224, 3998512), (2432, 3656534), (2641, 3367168), (3758, 2366336), (3892, 2284864), (4256, 2089448), (4448, 1999256), (4864, 1828267), (5282, 1683584), (7516, 1183168), (7784, 1142432), (8512, 1044724), (8896, 999628), (10564, 841792), (13153, 676096), (15032, 591584), (15568, 571216), (17024, 522362), (17792, 499814), (18487, 481024), (21128, 420896), (26306, 338048), (30064, 295792), (31136, 285608), (34048, 261181), (35584, 249907), (35701, 249088), (36974, 240512), (42256, 210448), (52612, 169024), (60128, 147896), (62272, 142804), (71402, 124544), (73948, 120256), (84512, 105224)]