2759432886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1415

約数の個数: 128

約数和(自身を含む): 7219445760

約数和(自身を除く): 4460012874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 127, 141, 189, 254, 282, 329, 378, 381, 423, 658, 762, 846, 889, 987, 1143, 1223, 1269, 1778, 1974, 2286, 2446, 2538, 2667, 2961, 3429, 3669, 5334, 5922, 5969, 6858, 7338, 8001, 8561, 8883, 11007, 11938, 16002, 17122, 17766, 17907, 22014, 24003, 25683, 33021, 35814, 41783, 48006, 51366, 53721, 57481, 66042, 77049, 83566, 107442, 114962, 125349, 154098, 155321, 161163, 172443, 231147, 250698, 310642, 322326, 344886, 376047, 402367, 462294, 465963, 517329, 752094, 804734, 931926, 1034658, 1087247, 1128141, 1207101, 1397889, 1551987, 2174494, 2256282, 2414202, 2795778, 3103974, 3261741, 3621303, 4193667, 6523482, 7242606, 7300087, 8387334, 9785223, 10863909, 14600174, 19570446, 21727818, 21900261, 29355669, 43800522, 51100609, 58711338, 65700783, 102201218, 131401566, 153301827, 197102349, 306603654, 394204698, 459905481, 919810962, 1379716443, 2759432886]

約数ペア:

[(1, 2759432886), (2, 1379716443), (3, 919810962), (6, 459905481), (7, 394204698), (9, 306603654), (14, 197102349), (18, 153301827), (21, 131401566), (27, 102201218), (42, 65700783), (47, 58711338), (54, 51100609), (63, 43800522), (94, 29355669), (126, 21900261), (127, 21727818), (141, 19570446), (189, 14600174), (254, 10863909), (282, 9785223), (329, 8387334), (378, 7300087), (381, 7242606), (423, 6523482), (658, 4193667), (762, 3621303), (846, 3261741), (889, 3103974), (987, 2795778), (1143, 2414202), (1223, 2256282), (1269, 2174494), (1778, 1551987), (1974, 1397889), (2286, 1207101), (2446, 1128141), (2538, 1087247), (2667, 1034658), (2961, 931926), (3429, 804734), (3669, 752094), (5334, 517329), (5922, 465963), (5969, 462294), (6858, 402367), (7338, 376047), (8001, 344886), (8561, 322326), (8883, 310642), (11007, 250698), (11938, 231147), (16002, 172443), (17122, 161163), (17766, 155321), (17907, 154098), (22014, 125349), (24003, 114962), (25683, 107442), (33021, 83566), (35814, 77049), (41783, 66042), (48006, 57481), (51366, 53721)]