839464128

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{15671}}^1$

素因数の和:15723

約数の個数: 112

約数和(自身を含む): 2547640320

約数和(自身を除く): 1708176192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5952, 6696, 8928, 13392, 15671, 17856, 26784, 31342, 47013, 53568, 62684, 94026, 125368, 141039, 188052, 250736, 282078, 376104, 423117, 485801, 501472, 564156, 752208, 846234, 971602, 1002944, 1128312, 1457403, 1504416, 1692468, 1943204, 2256624, 2914806, 3008832, 3384936, 3886408, 4372209, 4513248, 5829612, 6769872, 7772816, 8744418, 9026496, 11659224, 13116627, 13539744, 15545632, 17488836, 23318448, 26233254, 27079488, 31091264, 34977672, 46636896, 52466508, 69955344, 93273792, 104933016, 139910688, 209866032, 279821376, 419732064, 839464128]

約数ペア:

[(1, 839464128), (2, 419732064), (3, 279821376), (4, 209866032), (6, 139910688), (8, 104933016), (9, 93273792), (12, 69955344), (16, 52466508), (18, 46636896), (24, 34977672), (27, 31091264), (31, 27079488), (32, 26233254), (36, 23318448), (48, 17488836), (54, 15545632), (62, 13539744), (64, 13116627), (72, 11659224), (93, 9026496), (96, 8744418), (108, 7772816), (124, 6769872), (144, 5829612), (186, 4513248), (192, 4372209), (216, 3886408), (248, 3384936), (279, 3008832), (288, 2914806), (372, 2256624), (432, 1943204), (496, 1692468), (558, 1504416), (576, 1457403), (744, 1128312), (837, 1002944), (864, 971602), (992, 846234), (1116, 752208), (1488, 564156), (1674, 501472), (1728, 485801), (1984, 423117), (2232, 376104), (2976, 282078), (3348, 250736), (4464, 188052), (5952, 141039), (6696, 125368), (8928, 94026), (13392, 62684), (15671, 53568), (17856, 47013), (26784, 31342)]