8284304

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 20534400

約数和(自身を除く): 12250096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 229, 238, 266, 272, 304, 323, 458, 476, 532, 646, 916, 952, 1064, 1292, 1603, 1832, 1904, 2128, 2261, 2584, 3206, 3664, 3893, 4351, 4522, 5168, 6412, 7786, 8702, 9044, 12824, 15572, 17404, 18088, 25648, 27251, 30457, 31144, 34808, 36176, 54502, 60914, 62288, 69616, 73967, 109004, 121828, 147934, 218008, 243656, 295868, 436016, 487312, 517769, 591736, 1035538, 1183472, 2071076, 4142152, 8284304]

約数ペア:

[(1, 8284304), (2, 4142152), (4, 2071076), (7, 1183472), (8, 1035538), (14, 591736), (16, 517769), (17, 487312), (19, 436016), (28, 295868), (34, 243656), (38, 218008), (56, 147934), (68, 121828), (76, 109004), (112, 73967), (119, 69616), (133, 62288), (136, 60914), (152, 54502), (229, 36176), (238, 34808), (266, 31144), (272, 30457), (304, 27251), (323, 25648), (458, 18088), (476, 17404), (532, 15572), (646, 12824), (916, 9044), (952, 8702), (1064, 7786), (1292, 6412), (1603, 5168), (1832, 4522), (1904, 4351), (2128, 3893), (2261, 3664), (2584, 3206)]