16185684164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 31989006336

約数和(自身を除く): 15803322172

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 127, 173, 254, 346, 403, 457, 508, 692, 806, 914, 1612, 1651, 1828, 2249, 3302, 3937, 4498, 5363, 5941, 6604, 7874, 8996, 10726, 11882, 14167, 15748, 21452, 21971, 23764, 28334, 43942, 51181, 56668, 58039, 69719, 79061, 87884, 102362, 116078, 139438, 158122, 184171, 204724, 232156, 278876, 285623, 316244, 368342, 571246, 681101, 736684, 754507, 1027793, 1142492, 1362202, 1509014, 1799209, 2055586, 2450891, 2724404, 3018028, 3598418, 4111172, 4901782, 7196836, 8854313, 9803564, 10040747, 17708626, 20081494, 23389717, 31861583, 35417252, 40162988, 46779434, 63723166, 93558868, 127446332, 130529711, 261059422, 311263157, 522118844, 622526314, 1245052628, 4046421041, 8092842082, 16185684164]

約数ペア:

[(1, 16185684164), (2, 8092842082), (4, 4046421041), (13, 1245052628), (26, 622526314), (31, 522118844), (52, 311263157), (62, 261059422), (124, 130529711), (127, 127446332), (173, 93558868), (254, 63723166), (346, 46779434), (403, 40162988), (457, 35417252), (508, 31861583), (692, 23389717), (806, 20081494), (914, 17708626), (1612, 10040747), (1651, 9803564), (1828, 8854313), (2249, 7196836), (3302, 4901782), (3937, 4111172), (4498, 3598418), (5363, 3018028), (5941, 2724404), (6604, 2450891), (7874, 2055586), (8996, 1799209), (10726, 1509014), (11882, 1362202), (14167, 1142492), (15748, 1027793), (21452, 754507), (21971, 736684), (23764, 681101), (28334, 571246), (43942, 368342), (51181, 316244), (56668, 285623), (58039, 278876), (69719, 232156), (79061, 204724), (87884, 184171), (102362, 158122), (116078, 139438)]