247409568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7219}}^1$

素因数の和:7259

約数の個数: 144

約数和(自身を含む): 851497920

約数和(自身を除く): 604088352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 7219, 8568, 11424, 14438, 17136, 21657, 28876, 34272, 43314, 50533, 57752, 64971, 86628, 101066, 115504, 122723, 129942, 151599, 173256, 202132, 231008, 245446, 259884, 303198, 346512, 368169, 404264, 454797, 490892, 519768, 606396, 693024, 736338, 808528, 859061, 909594, 981784, 1039536, 1104507, 1212792, 1472676, 1617056, 1718122, 1819188, 1963568, 2079072, 2209014, 2425584, 2577183, 2945352, 3436244, 3638376, 3927136, 4418028, 4851168, 5154366, 5890704, 6872488, 7276752, 7731549, 8836056, 10308732, 11781408, 13744976, 14553504, 15463098, 17672112, 20617464, 27489952, 30926196, 35344224, 41234928, 61852392, 82469856, 123704784, 247409568]

約数ペア:

[(1, 247409568), (2, 123704784), (3, 82469856), (4, 61852392), (6, 41234928), (7, 35344224), (8, 30926196), (9, 27489952), (12, 20617464), (14, 17672112), (16, 15463098), (17, 14553504), (18, 13744976), (21, 11781408), (24, 10308732), (28, 8836056), (32, 7731549), (34, 7276752), (36, 6872488), (42, 5890704), (48, 5154366), (51, 4851168), (56, 4418028), (63, 3927136), (68, 3638376), (72, 3436244), (84, 2945352), (96, 2577183), (102, 2425584), (112, 2209014), (119, 2079072), (126, 1963568), (136, 1819188), (144, 1718122), (153, 1617056), (168, 1472676), (204, 1212792), (224, 1104507), (238, 1039536), (252, 981784), (272, 909594), (288, 859061), (306, 808528), (336, 736338), (357, 693024), (408, 606396), (476, 519768), (504, 490892), (544, 454797), (612, 404264), (672, 368169), (714, 346512), (816, 303198), (952, 259884), (1008, 245446), (1071, 231008), (1224, 202132), (1428, 173256), (1632, 151599), (1904, 129942), (2016, 122723), (2142, 115504), (2448, 101066), (2856, 86628), (3808, 64971), (4284, 57752), (4896, 50533), (5712, 43314), (7219, 34272), (8568, 28876), (11424, 21657), (14438, 17136)]