804908552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1147

約数の個数: 128

約数和(自身を含む): 1957478400

約数和(自身を除く): 1152569848

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 31, 38, 46, 56, 62, 76, 92, 124, 133, 152, 161, 184, 217, 248, 266, 322, 434, 437, 532, 589, 644, 713, 868, 874, 1061, 1064, 1178, 1288, 1426, 1736, 1748, 2122, 2356, 2852, 3059, 3496, 4123, 4244, 4712, 4991, 5704, 6118, 7427, 8246, 8488, 9982, 12236, 13547, 14854, 16492, 19964, 20159, 24403, 24472, 27094, 29708, 32891, 32984, 39928, 40318, 48806, 54188, 59416, 65782, 80636, 94829, 97612, 108376, 131564, 141113, 161272, 170821, 189658, 195224, 230237, 263128, 282226, 341642, 379316, 460474, 463657, 564452, 624929, 683284, 756493, 758632, 920948, 927314, 1128904, 1249858, 1366568, 1512986, 1841896, 1854628, 2499716, 3025972, 3245599, 3709256, 4374503, 4999432, 5295451, 6051944, 6491198, 8749006, 10590902, 12982396, 14373367, 17498012, 21181804, 25964792, 28746734, 34996024, 42363608, 57493468, 100613569, 114986936, 201227138, 402454276, 804908552]

約数ペア:

[(1, 804908552), (2, 402454276), (4, 201227138), (7, 114986936), (8, 100613569), (14, 57493468), (19, 42363608), (23, 34996024), (28, 28746734), (31, 25964792), (38, 21181804), (46, 17498012), (56, 14373367), (62, 12982396), (76, 10590902), (92, 8749006), (124, 6491198), (133, 6051944), (152, 5295451), (161, 4999432), (184, 4374503), (217, 3709256), (248, 3245599), (266, 3025972), (322, 2499716), (434, 1854628), (437, 1841896), (532, 1512986), (589, 1366568), (644, 1249858), (713, 1128904), (868, 927314), (874, 920948), (1061, 758632), (1064, 756493), (1178, 683284), (1288, 624929), (1426, 564452), (1736, 463657), (1748, 460474), (2122, 379316), (2356, 341642), (2852, 282226), (3059, 263128), (3496, 230237), (4123, 195224), (4244, 189658), (4712, 170821), (4991, 161272), (5704, 141113), (6118, 131564), (7427, 108376), (8246, 97612), (8488, 94829), (9982, 80636), (12236, 65782), (13547, 59416), (14854, 54188), (16492, 48806), (19964, 40318), (20159, 39928), (24403, 32984), (24472, 32891), (27094, 29708)]