834418816

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2794

約数の個数: 128

約数和(自身を含む): 2140139520

約数和(自身を除く): 1305720704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 896, 992, 1232, 1364, 1408, 1736, 1984, 2387, 2464, 2728, 2731, 3472, 3968, 4774, 4928, 5456, 5462, 6944, 9548, 9856, 10912, 10924, 13888, 19096, 19117, 21824, 21848, 27776, 30041, 38192, 38234, 43648, 43696, 60082, 76384, 76468, 84661, 87392, 120164, 152768, 152936, 169322, 174784, 210287, 240328, 305536, 305872, 338644, 349568, 420574, 480656, 592627, 611744, 677288, 841148, 931271, 961312, 1185254, 1223488, 1354576, 1682296, 1862542, 1922624, 2370508, 2446976, 2709152, 3364592, 3725084, 3845248, 4741016, 5418304, 6518897, 6729184, 7450168, 9482032, 10836608, 13037794, 13458368, 14900336, 18964064, 26075588, 26916736, 29800672, 37928128, 52151176, 59601344, 75856256, 104302352, 119202688, 208604704, 417209408, 834418816]

約数ペア:

[(1, 834418816), (2, 417209408), (4, 208604704), (7, 119202688), (8, 104302352), (11, 75856256), (14, 59601344), (16, 52151176), (22, 37928128), (28, 29800672), (31, 26916736), (32, 26075588), (44, 18964064), (56, 14900336), (62, 13458368), (64, 13037794), (77, 10836608), (88, 9482032), (112, 7450168), (124, 6729184), (128, 6518897), (154, 5418304), (176, 4741016), (217, 3845248), (224, 3725084), (248, 3364592), (308, 2709152), (341, 2446976), (352, 2370508), (434, 1922624), (448, 1862542), (496, 1682296), (616, 1354576), (682, 1223488), (704, 1185254), (868, 961312), (896, 931271), (992, 841148), (1232, 677288), (1364, 611744), (1408, 592627), (1736, 480656), (1984, 420574), (2387, 349568), (2464, 338644), (2728, 305872), (2731, 305536), (3472, 240328), (3968, 210287), (4774, 174784), (4928, 169322), (5456, 152936), (5462, 152768), (6944, 120164), (9548, 87392), (9856, 84661), (10912, 76468), (10924, 76384), (13888, 60082), (19096, 43696), (19117, 43648), (21824, 38234), (21848, 38192), (27776, 30041)]