8550864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 29016000

約数和(自身を除く): 20465136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 499, 504, 612, 714, 816, 952, 998, 1008, 1071, 1224, 1428, 1497, 1904, 1996, 2142, 2448, 2856, 2994, 3493, 3992, 4284, 4491, 5712, 5988, 6986, 7984, 8483, 8568, 8982, 10479, 11976, 13972, 16966, 17136, 17964, 20958, 23952, 25449, 27944, 31437, 33932, 35928, 41916, 50898, 55888, 59381, 62874, 67864, 71856, 76347, 83832, 101796, 118762, 125748, 135728, 152694, 167664, 178143, 203592, 237524, 251496, 305388, 356286, 407184, 475048, 502992, 534429, 610776, 712572, 950096, 1068858, 1221552, 1425144, 2137716, 2850288, 4275432, 8550864]

約数ペア:

[(1, 8550864), (2, 4275432), (3, 2850288), (4, 2137716), (6, 1425144), (7, 1221552), (8, 1068858), (9, 950096), (12, 712572), (14, 610776), (16, 534429), (17, 502992), (18, 475048), (21, 407184), (24, 356286), (28, 305388), (34, 251496), (36, 237524), (42, 203592), (48, 178143), (51, 167664), (56, 152694), (63, 135728), (68, 125748), (72, 118762), (84, 101796), (102, 83832), (112, 76347), (119, 71856), (126, 67864), (136, 62874), (144, 59381), (153, 55888), (168, 50898), (204, 41916), (238, 35928), (252, 33932), (272, 31437), (306, 27944), (336, 25449), (357, 23952), (408, 20958), (476, 17964), (499, 17136), (504, 16966), (612, 13972), (714, 11976), (816, 10479), (952, 8982), (998, 8568), (1008, 8483), (1071, 7984), (1224, 6986), (1428, 5988), (1497, 5712), (1904, 4491), (1996, 4284), (2142, 3992), (2448, 3493), (2856, 2994)]