384399008

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 900523008

約数和(自身を除く): 516124000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 197, 217, 224, 248, 281, 394, 434, 496, 562, 788, 868, 992, 1124, 1379, 1576, 1736, 1967, 2248, 2758, 3152, 3472, 3934, 4496, 5516, 6107, 6304, 6944, 7868, 8711, 8992, 11032, 12214, 15736, 17422, 22064, 24428, 31472, 34844, 42749, 44128, 48856, 55357, 60977, 62944, 69688, 85498, 97712, 110714, 121954, 139376, 170996, 195424, 221428, 243908, 278752, 341992, 387499, 442856, 487816, 683984, 774998, 885712, 975632, 1367968, 1549996, 1716067, 1771424, 1951264, 3099992, 3432134, 6199984, 6864268, 12012469, 12399968, 13728536, 24024938, 27457072, 48049876, 54914144, 96099752, 192199504, 384399008]

約数ペア:

[(1, 384399008), (2, 192199504), (4, 96099752), (7, 54914144), (8, 48049876), (14, 27457072), (16, 24024938), (28, 13728536), (31, 12399968), (32, 12012469), (56, 6864268), (62, 6199984), (112, 3432134), (124, 3099992), (197, 1951264), (217, 1771424), (224, 1716067), (248, 1549996), (281, 1367968), (394, 975632), (434, 885712), (496, 774998), (562, 683984), (788, 487816), (868, 442856), (992, 387499), (1124, 341992), (1379, 278752), (1576, 243908), (1736, 221428), (1967, 195424), (2248, 170996), (2758, 139376), (3152, 121954), (3472, 110714), (3934, 97712), (4496, 85498), (5516, 69688), (6107, 62944), (6304, 60977), (6944, 55357), (7868, 48856), (8711, 44128), (8992, 42749), (11032, 34844), (12214, 31472), (15736, 24428), (17422, 22064)]