8984474048

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1039}}^1$

素因数の和:1306

約数の個数: 112

約数和(自身を含む): 19856378880

約数和(自身を除く): 10871904832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 173, 176, 284, 346, 352, 568, 692, 704, 781, 1039, 1136, 1384, 1562, 1903, 2078, 2272, 2768, 3124, 3806, 4156, 4544, 5536, 6248, 7612, 8312, 11072, 11429, 12283, 12496, 15224, 16624, 22858, 24566, 24992, 30448, 33248, 45716, 49132, 49984, 60896, 66496, 73769, 91432, 98264, 121792, 135113, 147538, 179747, 182864, 196528, 270226, 295076, 359494, 365728, 393056, 540452, 590152, 718988, 731456, 786112, 811459, 1080904, 1180304, 1437976, 1622918, 1977217, 2161808, 2360608, 2875952, 3245836, 3954434, 4323616, 4721216, 5751904, 6491672, 7908868, 8647232, 11503808, 12762037, 12983344, 15817736, 25524074, 25966688, 31635472, 51048148, 51933376, 63270944, 102096296, 126541888, 140382407, 204192592, 280764814, 408385184, 561529628, 816770368, 1123059256, 2246118512, 4492237024, 8984474048]

約数ペア:

[(1, 8984474048), (2, 4492237024), (4, 2246118512), (8, 1123059256), (11, 816770368), (16, 561529628), (22, 408385184), (32, 280764814), (44, 204192592), (64, 140382407), (71, 126541888), (88, 102096296), (142, 63270944), (173, 51933376), (176, 51048148), (284, 31635472), (346, 25966688), (352, 25524074), (568, 15817736), (692, 12983344), (704, 12762037), (781, 11503808), (1039, 8647232), (1136, 7908868), (1384, 6491672), (1562, 5751904), (1903, 4721216), (2078, 4323616), (2272, 3954434), (2768, 3245836), (3124, 2875952), (3806, 2360608), (4156, 2161808), (4544, 1977217), (5536, 1622918), (6248, 1437976), (7612, 1180304), (8312, 1080904), (11072, 811459), (11429, 786112), (12283, 731456), (12496, 718988), (15224, 590152), (16624, 540452), (22858, 393056), (24566, 365728), (24992, 359494), (30448, 295076), (33248, 270226), (45716, 196528), (49132, 182864), (49984, 179747), (60896, 147538), (66496, 135113), (73769, 121792), (91432, 98264)]