15678425168

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433393}}^1$

素因数の和:433444

約数の個数: 80

約数和(自身を含む): 38693416320

約数和(自身を除く): 23014991152

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4522, 5168, 9044, 18088, 36176, 433393, 866786, 1733572, 3033751, 3467144, 6067502, 6934288, 7367681, 8234467, 12135004, 14735362, 16468934, 24270008, 29470724, 32937868, 48540016, 51573767, 57641269, 58941448, 65875736, 103147534, 115282538, 117882896, 131751472, 139985939, 206295068, 230565076, 279971878, 412590136, 461130152, 559943756, 825180272, 922260304, 979901573, 1119887512, 1959803146, 2239775024, 3919606292, 7839212584, 15678425168]

約数ペア:

[(1, 15678425168), (2, 7839212584), (4, 3919606292), (7, 2239775024), (8, 1959803146), (14, 1119887512), (16, 979901573), (17, 922260304), (19, 825180272), (28, 559943756), (34, 461130152), (38, 412590136), (56, 279971878), (68, 230565076), (76, 206295068), (112, 139985939), (119, 131751472), (133, 117882896), (136, 115282538), (152, 103147534), (238, 65875736), (266, 58941448), (272, 57641269), (304, 51573767), (323, 48540016), (476, 32937868), (532, 29470724), (646, 24270008), (952, 16468934), (1064, 14735362), (1292, 12135004), (1904, 8234467), (2128, 7367681), (2261, 6934288), (2584, 6067502), (4522, 3467144), (5168, 3033751), (9044, 1733572), (18088, 866786), (36176, 433393)]